An automated welding device

Abstract

The utility model discloses an automatic welding device relates to the technical field of automobile parts processing, including the bottom plate, the top of bottom plate is provided with mobile assembly, the mobile end of mobile assembly is provided with fixed component, and the bottom plate is fixedly connected with the package component, the inner chamber of package component is provided with three axis linear assembly, and the output of three axis linear assembly is provided with the welding torch. The utility model has the advantages of: forming the closed welding area through the package component, effectively isolating the splash, the smoke and the strong light, improving the safety of the welding process, and the mobile assembly can automatically transport the workpiece, eliminating the manual handling risk, then the three -dimensional precision movement of welding torch is driven by three axis linear assembly, ensures the welding precision and consistency of complex weld, improves product quality, and the feeding and discharging can be operated through the mechanical arm, realizes the automation in the whole process, reduces the manual intervention, reduces the labor intensity and the training cost.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, and in particular to an automated welding device. Background Technology

[0002] In the automotive manufacturing industry, door welding is a critical and precision-required process. Traditional door welding often faces numerous challenges: manually handling heavy door parts poses safety hazards and is inefficient; the intense arc light, metal spatter, and harmful fumes generated during welding pose a threat to the health of operators; at the same time, the complex structure of car doors, the diverse weld locations, and the high precision requirements make it difficult to guarantee consistent welding quality and trajectory accuracy through manual operation. Utility Model Content

[0003] In view of the above-mentioned problems in the prior art, this utility model is proposed.

[0004] The purpose of this invention is to provide an automated welding device that addresses the problems of high risks associated with manual handling, significant hazards from welding fumes and arc light, and difficulty in ensuring the accuracy of complex weld trajectory control during the welding process of car doors.

[0005] To solve the above technical problems, the present invention provides the following technical solution: an automated welding device, including a base plate, a moving component is provided on the top of the base plate, a fixed component is provided at the moving end of the moving component, a wrapping component is fixedly connected to the base plate, a triaxial linear component is provided in the inner cavity of the wrapping component, and a welding torch is provided at the output end of the triaxial linear component.

[0006] The movable component can drive the fixed component into the inner cavity of the wrapping component.

[0007] In a preferred embodiment of the automated welding device of this utility model, the moving component includes a slide rail disposed on the upper surface of the base plate, a slider slidably disposed on the slide rail, a mounting plate disposed on the slider, and an electric push rod disposed between the mounting plate and the base plate.

[0008] In a preferred embodiment of the automated welding device of this utility model, the fixing component includes a mating seat disposed at the moving end of the moving component, and flipping components disposed on both sides of the mating seat.

[0009] The flipping component can flip and press the door to secure it within the fitting seat.

[0010] As a preferred embodiment of the automated welding device of this utility model, the wrapping assembly includes a mounting frame disposed on the upper surface of the base plate, side baffles disposed on the side of the mounting frame, a top plate disposed on the top of the mounting frame, and curtains disposed on two of the side baffles.

[0011] In a preferred embodiment of the automated welding device of this utility model, the flipping assembly includes a fixed seat disposed on both sides of the mating seat, a torque motor disposed on both sides of the fixed seat, a rotating rod disposed on the output end of the torque motor, and a flipping plate disposed on the rotating rod.

[0012] In a preferred embodiment of the automated welding device of this utility model, the three-axis linear assembly includes an X-axis linear assembly disposed on the mounting frame, a Z-axis linear assembly disposed at the moving end of the X-axis linear assembly, and a Y-axis linear assembly disposed at the moving end of the Z-axis linear assembly.

[0013] The advantages of the automated welding device of this utility model are as follows: by forming a closed welding zone through the wrapping components, spatter, fumes and strong light are effectively isolated, improving the safety of the welding process. Furthermore, the moving components can automatically transfer the workpiece, eliminating the risks of manual handling. Then, the welding torch is driven by the three-axis linear components to perform three-dimensional precision movement, ensuring the welding accuracy and consistency of complex welds and improving product quality. Loading and unloading can be operated by a robotic arm. The whole process is automated, reducing manual intervention and lowering labor intensity and training costs. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is an exploded view of the structure of the wrapping component in this utility model.

[0017] Figure 3 This is a structural schematic diagram of the fixing component in this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the three-axis linear component in this utility model.

[0019] In the diagram: 1. Base plate; 2. Moving assembly; 21. Slide rail; 22. Slider; 23. Mounting plate; 24. Electric push rod; 3. Fixing assembly; 31. Fitting seat; 32. Flipping assembly; 321. Fixing seat; 322. Torque motor; 323. Rotating rod; 324. Flipping plate; 4. Wrapping assembly; 41. Mounting bracket; 42. Side baffle; 43. Top plate; 44. Curtain; 5. Three-axis linear assembly; 51. X-axis linear assembly; 52. Z-axis linear assembly; 53. Y-axis linear assembly; 6. Welding torch. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0023] Example 1

[0024] Reference Figure 1 This is the first embodiment of the present utility model. This embodiment provides an automated welding device, including a base plate 1, a moving component 2 is provided on the top of the base plate 1, a fixed component 3 is provided at the moving end of the moving component 2, a wrapping component 4 is fixedly connected to the base plate 1, a triaxial linear component 5 is provided in the inner cavity of the wrapping component 4, and a welding torch 6 is provided at the output end of the triaxial linear component 5.

[0025] The movable component 2 can drive the fixed component 3 into the inner cavity of the wrapping component 4.

[0026] It should be noted that a movable component 2 is fixedly connected to the top of the base plate 1, and a fixed component 3 is fixedly connected to the moving end of the movable component 2. The left and right halves of the movable component 2 and the base plate 1 are respectively the feeding area and the welding area. The welding area is wrapped by the wrapping component 4. A triaxial linear component 5 is provided in the inner cavity of the wrapping component 4. A welding gun 6 is fixedly connected to the output end of the triaxial linear component 5. The welding gun 6 is moved by the triaxial linear component 5 to weld the car door. The movable component 2 can move the fixed component 3 into the welding area, that is, the inner cavity of the wrapping component 4. The fixed component 3 can fix the car door to the moving end of the movable component 2.

[0027] In use, the door workpiece to be welded is placed on the fixed component 3, located at the moving end (loading area) of the moving component 2. The moving component 2 is started, driving its moving end (carrying the fixed component 3 and the door) to move horizontally from the loading area to the welding area (i.e. the inner cavity of the wrapping component 4). After the door enters the welding area, the wrapping component 4 forms a closed space (providing safety protection or environmental isolation). The triaxial linear component 5 moves in the X / Y / Z dimensions according to the welding path and performs welding operations on the door according to the preset trajectory. After welding is completed, the moving component 2 reverses and drives the fixed component 3 to carry the finished door out of the wrapping component 4 and return to the loading area for unloading.

[0028] In summary, the enclosed welding zone formed by the enclosing component 4 effectively isolates spatter, fumes, and strong light, improving the safety of the welding process. Furthermore, the moving component 2 enables automatic transfer of workpieces, eliminating the risks associated with manual handling. Then, the three-axis linear component 5 drives the welding torch 6 to perform three-dimensional precision movement, ensuring the welding accuracy and consistency of complex welds and improving product quality. Loading and unloading can be operated by a robotic arm, automating the entire process, reducing manual intervention, and lowering labor intensity and training costs.

[0029] like Figure 1 As shown, in a preferred embodiment, the moving component 2 includes a slide rail 21 disposed on the upper surface of the base plate 1, a slider 22 slidably disposed on the slide rail 21, a mounting plate 23 disposed on the slider 22, and an electric push rod 24 disposed between the mounting plate 23 and the base plate 1.

[0030] It should be noted that a slide rail 21 is fixedly connected to the upper surface of the base plate 1, a slider 22 is slidably connected to the slide rail 21, a mounting plate 23 is fixedly connected to the upper surface of the slider 22, and an electric push rod 24 is connected between the mounting plate 23 and the base plate 1. The linear movement of the mounting plate 23 is achieved by the extension and retraction of the electric push rod 24.

[0031] like Figure 3 As shown, in a preferred embodiment, the fixing component 3 includes a fitting seat 31 disposed at the moving end of the moving component 2, and a flipping component 32 disposed on both sides of the fitting seat 31.

[0032] The flip assembly 32 can flip and press the door to secure it within the fitting seat 31.

[0033] It should be noted that the mating seat 31 is fixedly connected to the upper surface of the mounting plate 23. On the upper surface of the mounting plate 23, and on both sides of the mating seat 31, the flipping assembly 32 is fixedly connected. The inner cavity of the mating seat 31 fits with the outer surface of the car door. Therefore, when the flipping assembly 32 presses the car door, it can fix the car door in the inner cavity of the mating seat 31.

[0034] like Figure 2 As shown, in a preferred embodiment, the wrapping assembly 4 includes a mounting frame 41 disposed on the upper surface of the base plate 1, side baffles 42 disposed on the side of the mounting frame 41, a top plate 43 disposed on the top of the mounting frame 41, and a curtain 44 disposed on two of the side baffles 42.

[0035] It should be noted that the mounting bracket 41 is fixedly installed on the upper surface of the base plate 1. Side baffles 42 are fixedly connected around the mounting bracket 41, and a top plate 43 is fixedly connected to the top. A curtain 44 is fixedly connected to the side baffles 42 in the inlet and outlet direction to achieve full coverage of the welding area.

[0036] like Figure 3 As shown, in a preferred embodiment, the flipping assembly 32 includes a fixed seat 321 disposed on both sides of the fitting seat 31, a torque motor 322 disposed on both sides of the fixed seat 321, a rotating rod 323 disposed on the output end of the torque motor 322, and a flipping plate 324 disposed on the rotating rod 323.

[0037] The mounting base 321 is fixedly installed on the upper surface of the mounting plate 23. A torque motor 322 is fixedly connected to the mounting base 321. A rotating rod 323 is fixedly connected to the output end of the torque motor 322. A flipping plate 324 is fixedly connected to the outer wall of the rotating rod 323. The torque motor 322 drives the rotating rod 323 to rotate, causing the flipping plate 324 to press the car door and fix it. When the car door enters the welding area, the torque motor 322 will drive the flipping plate 324 to flip, which will push aside the door curtain 44 hanging on the car door to prevent the door curtain 44 from hardening after long-term use and hanging on the car door, thus affecting the welding.

[0038] like Figure 4 As shown, in a preferred embodiment, the three-axis linear component 5 includes an X-axis linear component 51 disposed on the mounting bracket 41, a Z-axis linear component 52 disposed on the moving end of the X-axis linear component 51, and a Y-axis linear component 53 disposed on the moving end of the Z-axis linear component 52. The three sets of linear components constitute movement in three dimensions: X, Y, and Z, thereby driving the welding torch 6 to achieve precise movement.

[0039] Importantly, the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An automated welding device, characterized by: Includes a base plate (1), a moving component (2) is provided on the top of the base plate (1), a fixed component (3) is provided at the moving end of the moving component (2), a wrapping component (4) is fixedly connected to the base plate (1), a triaxial linear component (5) is provided in the inner cavity of the wrapping component (4), and a welding torch (6) is provided at the output end of the triaxial linear component (5). The moving component (2) can drive the fixing component (3) into the inner cavity of the wrapping component (4).

2. The automated welding device as described in claim 1, characterized in that: The moving component (2) includes a slide rail (21) disposed on the upper surface of the base plate (1), a slider (22) slidably disposed on the slide rail (21), a mounting plate (23) disposed on the slider (22), and an electric push rod (24) disposed between the mounting plate (23) and the base plate (1).

3. The automated welding device as described in claim 2, characterized in that: The fixing component (3) includes a fitting seat (31) disposed at the moving end of the moving component (2), and a flipping component (32) disposed on both sides of the fitting seat (31). The flipping component (32) can flip and press the door to fix the door in the fitting seat (31).

4. The automated welding device as described in claim 3, characterized in that: The package assembly (4) includes a mounting frame (41) disposed on the upper surface of the base plate (1), side baffles (42) disposed on the side of the mounting frame (41), a top plate (43) disposed on the top of the mounting frame (41), and a door curtain (44) disposed on two of the side baffles (42).

5. The automated welding device as described in claim 4, characterized in that: The flipping assembly (32) includes a fixed seat (321) disposed on both sides of the fitting seat (31), a torque motor (322) disposed on both sides of the fixed seat (321), a rotating rod (323) disposed on the output end of the torque motor (322), and a flipping plate (324) disposed on the rotating rod (323).

6. The automated welding apparatus as described in claim 4, characterized in that: The three-axis linear component (5) includes an X-axis linear component (51) disposed on the mounting bracket (41), a Z-axis linear component (52) disposed on the moving end of the X-axis linear component (51), and a Y-axis linear component (53) disposed on the moving end of the Z-axis linear component (52).

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