Charger processing welding device

Abstract

The utility model discloses a welding device for charger processing is used to the welding of the circuit board built -in charger, welding device for charger processing includes frame, installs the welding movable mechanism on frame, installs the welding mechanism on the welding movable mechanism, installs the rotating mechanism on frame, installs the fixed mechanism on rotating mechanism, welding movable mechanism includes the lift module group on frame, installs the front -and -back movement module group on the lift module group, installs the angle adjustment module group on the front -and -back movement module group, fixed mechanism includes the rotating disc on rotating mechanism, sets up Y -axis movement module group on rotating disc, installs the fixed module group on Y -axis movement module group, welding device for charger processing of the utility model, can realize batch production through the cooperation of welding movable mechanism and fixed mechanism, improves overall production efficiency and production capacity.

Description

Technical Field

[0001] This utility model relates to the technical field of charger processing equipment, and in particular to a welding device for charger processing. Background Technology

[0002] Traditionally, the internal circuit boards of chargers are soldered by workers using soldering guns. Manual soldering is slow and makes it difficult to achieve mass production, thus affecting overall production efficiency. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a welding device for charger processing with high welding efficiency.

[0004] The present invention adopts the following technical solution: A welding apparatus for charger processing is used to weld circuit boards built into a charger. The welding apparatus includes a frame, a welding movable mechanism mounted on the frame, a welding mechanism mounted on the welding movable mechanism, a rotating mechanism mounted on the frame, and a fixing mechanism mounted on the rotating mechanism. The welding movable mechanism includes a lifting module mounted on the frame, a forward and backward moving module mounted on the lifting module, and an angle adjustment module mounted on the forward and backward moving module. The welding mechanism is mounted on the angle adjustment module. The fixing mechanism includes a rotating disk mounted on the rotating mechanism, a Y-axis moving module disposed on the rotating disk, and a fixing module mounted on the Y-axis moving module. The fixing module is used to fix the circuit board.

[0005] Furthermore, there are multiple Y-axis moving modules and fixed modules, and multiple Y-axis moving modules and fixed modules are arranged in a circumferential array on the rotating disk.

[0006] Furthermore, the Y-axis moving module includes a Y-axis slide rail disposed on the rotating disk, a Y-axis sliding plate slidably disposed on the Y-axis slide rail, a first support end bearing mounted on the Y-axis slide rail, a first lead screw threadedly connected to the Y-axis sliding plate, and a first knurled knob disposed at one end of the first lead screw; the free end of the first lead screw is mounted on the support end bearing.

[0007] Furthermore, the fixing module includes an X-axis slide rail disposed on the Y-axis slide plate, a first fixing plate slidably disposed on the X-axis slide rail, a second fixing plate slidably disposed on the X-axis slide rail, a second support end bearing mounted on the X-axis slide rail, and a second lead screw threadedly connected to the first fixing plate and the second fixing plate; one end of the second lead screw is mounted on the second support end bearing, and the threaded connection direction of the second lead screw is opposite to that of the first fixing plate and the second fixing plate.

[0008] Furthermore, the fixing module also includes a first fixing groove disposed on the first fixing plate, a second fixing groove disposed on the second fixing plate, and a second knurled knob installed on the other end of the second lead screw, wherein the first fixing groove and the second fixing groove are disposed opposite to each other.

[0009] Furthermore, the rotating mechanism includes a rotating fixed bracket mounted on the frame, a rotating drive module mounted on the rotating fixed bracket, a rotating support bracket mounted on the rotating drive module, and a rotating table rotatably mounted on the rotating support bracket; the Y-axis moving module is mounted on the rotating table.

[0010] Furthermore, the rotation drive module includes a rotation drive motor mounted on the rotation fixed bracket, a drive rod disposed on the rotation drive motor, a drive gear mounted on the drive rod, and a driven gear mounted on the rotating platform; the drive gear and the driven gear mesh with each other.

[0011] Furthermore, the angle adjustment module includes an angle support plate mounted on the front and rear moving module, an arc-shaped groove disposed on the angle support plate, an angle sliding plate slidably disposed on the arc-shaped groove, and an angle fixing plate mounted on the angle sliding plate for fixing the welding mechanism; the welding mechanism is mounted on the angle fixing plate.

[0012] Furthermore, there are two of each of the welding mechanism, the welding mechanism, the rotating mechanism, and the fixing mechanism, which are arranged side by side within the frame.

[0013] Furthermore, the welding device for charger processing also includes a waste gas recovery mechanism disposed on the frame. The waste gas recovery mechanism includes a waste recovery pipe installed on the frame and an air intake pump installed on the waste recovery pipe. The air intake of the waste recovery pipe is disposed inside the frame, and the air outlet of the waste recovery pipe is disposed outside the frame.

[0014] The beneficial effects of this utility model are as follows: The welding device for charger processing involved in this utility model can achieve mass production and improve overall production efficiency and capacity through the cooperation of welding moving mechanism and fixed mechanism. Attached Figure Description

[0015] Figure 1 This is a perspective view of a welding apparatus for charger processing according to an embodiment of the present invention; Figure 2 for Figure 1 Exploded view of the welding equipment used for charger manufacturing after the frame has been removed; Figure 3for Figure 1 Exploded view of the fixing mechanism of the welding device for charger processing; Figure 4 for Figure 1 Exploded view of the rotating mechanism of the welding device used in charger manufacturing; Figure 5 for Figure 1 A three-dimensional schematic diagram of the welding mechanism and angle adjustment module of the welding device for charger processing.

[0016] Attached reference numeral: 10, rack; 20. Welding mechanism; 21. Lifting module; 22. Forward and backward moving module; 23. Angle adjustment module; 230. Angle support plate; 231. Arc-shaped slide groove; 233. Angle fixing plate; 30. Welding mechanism; 40. Rotating mechanism; 41. Rotating fixed bracket; 42. Rotating drive module; 43. Rotating support bracket; 44. Rotating table; 420. Rotating drive motor; 421. Drive rod; 422. Driving gear; 423. Driven gear; 50. Fixing mechanism; 51. Rotating disk; 52. Y-axis moving module; 53. Fixing module; 520. Y-axis slide rail; 521. Y-axis sliding plate; 522. First support end bearing; 523. First lead screw; 524. First knurled knob; 530. X-axis slide rail; 531. First fixing plate; 532. Second fixing plate; 533. Second support end bearing; 534. Second lead screw; 535. First fixing groove; 536. Second fixing groove; 537. Second knurled knob; 60. Waste gas recovery system; 61. Waste recovery pipe. Detailed Implementation

[0017] 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.

[0018] In the description of this utility model, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] Please see Figures 1 to 5 This invention discloses a welding device for charger processing, used for welding circuit boards embedded in a charger. The welding device includes a frame 10, a welding movable mechanism 20 mounted on the frame 10, a welding mechanism 30 mounted on the welding movable mechanism 20, a rotating mechanism 40 mounted on the frame 10, and a fixing mechanism 50 mounted on the rotating mechanism 40. The welding movable mechanism 20 includes a lifting module 21 mounted on the frame 10, a forward and backward moving module 22 mounted on the lifting module 21, and an angle adjustment module 23 mounted on the forward and backward moving module 22. The welding mechanism 30 is mounted on the angle adjustment module 23. The fixing mechanism 50 includes a rotating disk 51 mounted on the rotating mechanism 40, a Y-axis moving module 52 mounted on the rotating disk 51, and a fixing module 53 mounted on the Y-axis moving module 52. The fixing module 53 is used to fix the circuit board. Specifically, the welding mechanism 30 is a welding torch.

[0021] The working principle of the welding device for charger processing of this utility model is as follows: First, the circuit board to be welded is placed in the fixed module 53. The fixed module 53 is located on the Y-axis moving module 52. By adjusting the Y-axis moving module 52, the circuit board can be positioned to the required welding position. The rotating disk 51 can adjust the angle of the circuit board to ensure that the circuit board is in the optimal position during the welding process. The welding mechanism 20, through the coordinated work of the lifting module 21, the forward and backward moving module 22, and the angle adjustment module 23, precisely moves the welding mechanism 30 (welding gun) to the welding point of the circuit board. The lifting module 21 is responsible for adjusting the vertical height of the welding gun, the forward and backward moving module 22 is responsible for adjusting the forward and backward position of the welding mechanism 30, and the angle adjustment module 23 ensures that the welding gun maintains the correct angle during welding. Once the welding gun is positioned, the welding mechanism 30 begins to automatically weld the solder points on the circuit board. During the welding process, the fixed module 53 can keep the circuit board stable and ensure the welding quality. After welding is completed, the rotating disk 51 and the Y-axis moving module 52 can move the circuit board to the next welding point, and repeat the above steps until all solder points are welded.

[0022] Compared to existing technologies, the welding device for charger processing of this utility model, through the cooperation of the welding moving mechanism 20 and the fixing mechanism 50, can achieve mass production, improve overall production efficiency and capacity; the automated welding process can significantly improve production efficiency and reduce manual operation time and labor intensity; the fixing module 53 can firmly fix the circuit board to prevent movement during the welding process, ensuring stability and consistency during the welding process; through the coordinated work of the lifting module 21, the forward and backward moving module 22 and the angle adjustment module 23, the welding gun can be precisely moved to each welding point on the circuit board, ensuring the accuracy of the welding position.

[0023] Please refer to Figure 1 and Figure 3 The device comprises multiple Y-axis moving modules 52 and fixed modules 53, arranged in a circular array on a rotating disk 51. Multiple fixed modules 53 can simultaneously hold multiple circuit boards, and the rotating disk 51 can quickly switch between different positions of the circuit boards by rotation, enabling continuous batch processing and significantly improving production efficiency. Multiple fixed modules 53 and Y-axis moving modules 52 can perform different operations simultaneously; for example, one fixed module 53 can be used for soldering while another fixed module 53 can place a new circuit board, reducing waiting time. The circular array of multiple fixed modules 53 and Y-axis moving modules 52 on the rotating disk 51 makes the overall layout of the equipment more compact and saves space.

[0024] The Y-axis moving module 52 includes a Y-axis slide rail 520 mounted on a rotating disk 51, a Y-axis sliding plate 521 slidably mounted on the Y-axis slide rail 520, a first support end bearing 522 mounted on the Y-axis slide rail 520, a first lead screw 523 threadedly connected to the Y-axis sliding plate 521, and a first knurled knob 524 located at one end of the first lead screw 523; the free end of the first lead screw 523 is mounted on the support end bearing. The threaded connection between the first lead screw 523 and the Y-axis sliding plate 521 ensures high-precision movement of the Y-axis sliding plate 521, improving the accuracy of the welding position; the first knurled knob 524 allows operators to manually adjust the position of the Y-axis sliding plate 521, achieving precise fine-tuning; the Y-axis slide rail 520 ensures smooth movement of the Y-axis sliding plate 521, reducing vibration and displacement, and improving the stability of the welding process.

[0025] The fixed module 53 includes an X-axis slide rail 530 disposed on the Y-axis slide plate 521, a first fixed plate 531 slidably disposed on the X-axis slide rail 530, a second fixed plate 532 slidably disposed on the X-axis slide rail 530, a second support end bearing 533 mounted on the X-axis slide rail 530, and a second lead screw 534 threadedly connected to the first fixed plate 531 and the second fixed plate 532; one end of the second lead screw 534 is mounted on the second support end bearing 533, and the threaded connection direction of the second lead screw 534 is opposite to that of the first fixed plate 531 and the second fixed plate 532. The threaded connection direction of the second lead screw 534 to the first fixed plate 531 and the second fixed plate 532 is opposite, so that when the second lead screw 534 is rotated, the first fixed plate 531 and the second fixed plate 532 can move synchronously towards or away from each other, ensuring the precise fixation of the circuit board; the X-axis slide rail 530 ensures the smooth movement of the first fixed plate 531 and the second fixed plate 532, reduces displacement error, and improves fixing accuracy; the second support end bearing 533 supports the free end of the second lead screw 534, ensuring the stable rotation of the lead screw, reducing vibration, and improving the stability of the fixing process.

[0026] The fixing module 53 also includes a first fixing groove 535 disposed on the first fixing plate 531, a second fixing groove 536 disposed on the second fixing plate 532, and a second knurled knob 537 mounted on the other end of the second lead screw 534. The first fixing groove 535 and the second fixing groove 536 are arranged opposite to each other. The opposite arrangement of the first fixing groove 535 and the second fixing groove 536 can more accurately position and clamp the circuit board, ensuring that the circuit board is accurately positioned during the soldering process. The design of the fixing groove can prevent the circuit board from sliding or shifting during fixing and soldering, improving the soldering quality. By rotating the second knurled knob 537, the second lead screw 534 can be adjusted, causing the first fixing plate 531 and the second fixing plate 532 to move towards each other, thereby generating a greater clamping force and ensuring that the circuit board is firmly fixed.

[0027] Please refer to Figure 2 and Figure 4 The rotating mechanism 40 includes a rotating fixed bracket 41 mounted on the frame 10, a rotating drive module 42 mounted on the rotating fixed bracket 41, a rotating support bracket 43 mounted on the rotating drive module 42, and a rotating table 44 rotatably mounted on the rotating support bracket 43; the Y-axis moving module 52 is mounted on the rotating table 44. The rotating table 44 can rotate around its axis, allowing the Y-axis moving module 52 and the fixed module 53 to operate at multiple angles, adapting to welding requirements in different positions and directions, and improving the flexibility of the equipment; the design of the rotating table 44 allows the equipment to quickly switch to different workstations, enabling multi-task parallel operation and improving production efficiency; the rotating drive module 42 can precisely control the rotation angle of the rotating table 44, ensuring the positioning accuracy of each rotation.

[0028] The rotation drive module 42 includes a rotation drive motor 420 mounted on a rotation fixed bracket 41, a drive rod 421 mounted on the rotation drive motor 420, a drive gear 422 mounted on the drive rod 421, and a driven gear 423 mounted on the rotary table 44; the drive gear 422 and the driven gear 423 mesh with each other. The rotation drive motor 420 can precisely control the rotation angle of the rotary table 44, achieving high-precision positioning. The motor control can be fine-tuned through programming to ensure consistent angles for each rotation; the meshing transmission of the drive gear 422 and the driven gear 423 makes the rotational motion smoother and more precise, reducing errors; the gear transmission can achieve the effect of speed reduction and torque increase, improving the torque output of the rotary table 44 and ensuring the stability and reliability of the rotation process.

[0029] Please refer to Figure 2 and Figure 5 The angle adjustment module 23 includes an angle support plate 230 mounted on the front-to-back moving module 22, an arc-shaped slide groove 231 set on the angle support plate 230, an angle sliding plate (not shown in the figure) sliding on the arc-shaped slide groove 231, and an angle fixing plate 233 mounted on the angle sliding plate for fixing the welding mechanism 30; the welding mechanism 30 is mounted on the angle fixing plate 233. The arc-shaped slide groove 231 allows the angle sliding plate to slide freely within a certain range, thereby realizing the precise adjustment of the welding mechanism 30 at different angles; it allows the welding mechanism 30 to adapt to different welding positions and angles, improving the flexibility and adaptability of welding; through the design of the arc-shaped slide groove 231, the angle of the welding mechanism 30 can be precisely controlled, ensuring that the posture and angle of each welding are consistent, improving the welding quality; the structural design of the angle support plate 230 and the arc-shaped slide groove 231 provides stable support, ensuring that the welding mechanism 30 will not shake or shift during the adjustment process, improving the stability of the welding process.

[0030] Please refer to Figure 1The machine has two welding mechanisms (20), two welding mechanisms (30), two rotating mechanisms (40), and two fixed mechanisms (50), arranged side-by-side within the frame 10. The parallel arrangement of these two mechanisms enables dual-station operation, allowing for the simultaneous processing of two workpieces and significantly improving production efficiency. Simultaneous execution of two independent welding tasks on a single machine reduces idle and waiting time, increasing equipment utilization. Furthermore, the two parallel mechanisms can operate independently, handling different types of workpieces or performing different welding tasks, enhancing the machine's flexibility and adaptability.

[0031] The welding apparatus for charger processing also includes a waste gas recovery mechanism 60 mounted on the frame 10. The waste gas recovery mechanism includes a waste recovery pipe 61 mounted on the frame 10 and an air intake pump (not shown in the figure) mounted on the waste recovery pipe 61. The air intake of the waste recovery pipe 61 faces inwards towards the frame 10, and the air outlet of the waste recovery pipe 61 faces outwards towards the frame 10. The waste gas recovery mechanism can effectively collect harmful gases and fumes generated during the welding process, preventing these pollutants from spreading into the working environment and reducing environmental pollution. It complies with environmental regulations, avoiding penalties or business shutdowns due to environmental pollution issues. Through the combination of the air intake pump and the waste recovery pipe 61, harmful gases and fumes generated during the welding process can be continuously extracted, maintaining a clean working environment and improving workers' working conditions.

[0032] The above description merely illustrates the preferred technical solution of this utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and this utility model also intends to include these modifications and variations.

Claims

1. A welding apparatus for charger processing, used for welding circuit boards built into the charger, characterized in that, The welding device for charger processing includes a frame, a welding movable mechanism mounted on the frame, a welding mechanism mounted on the welding movable mechanism, a rotating mechanism mounted on the frame, and a fixing mechanism mounted on the rotating mechanism. The welding movable mechanism includes a lifting module mounted on the frame, a forward and backward moving module mounted on the lifting module, and an angle adjustment module mounted on the forward and backward moving module. The welding mechanism is mounted on the angle adjustment module. The fixing mechanism includes a rotating disk mounted on the rotating mechanism, a Y-axis moving module disposed on the rotating disk, and a fixing module mounted on the Y-axis moving module. The fixing module is used to fix the circuit board.

2. The welding apparatus for charger processing according to claim 1, characterized in that, There are multiple Y-axis moving modules and fixed modules, and multiple Y-axis moving modules and fixed modules are arranged in a circumferential array on the rotating disk.

3. The welding apparatus for charger processing according to claim 1, characterized in that, The Y-axis moving module includes a Y-axis slide rail disposed on the rotating disk, a Y-axis sliding plate slidably disposed on the Y-axis slide rail, a first support end bearing mounted on the Y-axis slide rail, a first lead screw threadedly connected to the Y-axis sliding plate, and a first knurled knob disposed at one end of the first lead screw; the free end of the first lead screw is mounted on the support end bearing.

4. The welding apparatus for charger processing according to claim 3, characterized in that, The fixed module includes an X-axis slide rail disposed on the Y-axis slide plate, a first fixed plate slidably disposed on the X-axis slide rail, a second fixed plate slidably disposed on the X-axis slide rail, a second support end bearing mounted on the X-axis slide rail, and a second lead screw threadedly connected to the first fixed plate and the second fixed plate; one end of the second lead screw is mounted on the second support end bearing, and the threaded connection direction of the second lead screw is opposite to that of the first fixed plate and the second fixed plate.

5. The welding apparatus for charger processing according to claim 4, characterized in that, The fixing module further includes a first fixing groove disposed on the first fixing plate, a second fixing groove disposed on the second fixing plate, and a second knurled knob installed on the other end of the second lead screw, wherein the first fixing groove and the second fixing groove are disposed opposite to each other.

6. The welding apparatus for charger processing according to claim 1, characterized in that, The rotating mechanism includes a rotating fixed bracket mounted on the frame, a rotating drive module mounted on the rotating fixed bracket, a rotating support bracket mounted on the rotating drive module, and a rotating table rotatably mounted on the rotating support bracket; the Y-axis moving module is mounted on the rotating table.

7. The welding apparatus for charger processing according to claim 6, characterized in that, The rotation drive module includes a rotation drive motor mounted on the rotation fixed bracket, a drive rod disposed on the rotation drive motor, a drive gear mounted on the drive rod, and a driven gear mounted on the rotating platform; the drive gear and the driven gear mesh with each other.

8. The welding apparatus for charger processing according to claim 1, characterized in that, The angle adjustment module includes an angle support plate mounted on the front and rear moving module, an arc-shaped groove disposed on the angle support plate, an angle sliding plate slidably disposed on the arc-shaped groove, and an angle fixing plate mounted on the angle sliding plate for fixing the welding mechanism; the welding mechanism is mounted on the angle fixing plate.

9. The welding apparatus for charger processing according to claim 1, characterized in that, There are two of each of the welding moving mechanism, the welding mechanism, the rotating mechanism, and the fixing mechanism, and they are arranged side by side within the frame.

10. The welding apparatus for charger processing according to claim 1, characterized in that, The welding device for charger processing also includes a waste gas recovery mechanism disposed on the frame. The waste gas recovery mechanism includes a waste recovery pipe installed on the frame and an air suction pump installed on the waste recovery pipe. The air suction port of the waste recovery pipe is disposed inside the frame, and the air outlet of the waste recovery pipe is disposed outside the frame.

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