A mobile automatic welding device applied to TIG welding

Abstract

The application relates to the field of TIG welding, in particular to a mobile automatic welding equipment applied to TIG welding, which comprises a machine body taking a welding system as the main body, an operation platform is fixedly connected to the surface of the machine body, a feeding module, a cutting module, a welding module, a shaping module and a grinding module are arranged on the surface of the operation platform, the feeding module comprises two limiting sliding seats, the limiting sliding seats are symmetrically fixedly connected in the operation platform, and base plates are slidably connected to the side surfaces of the limiting sliding seats. The workpiece is placed on the operation platform and pressed, then the workpiece can be automatically cut, the workpiece cutting end part is aligned after cutting, then welding is carried out, manual rolling and grinding are carried out after welding, the flatness of the workpiece welding position is improved, the material belt does not need to be manually aligned, the welding effect is improved, the downtime is reduced, and therefore the production efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of TIG welding, specifically to a mobile automatic welding device used in TIG welding. Background Technology

[0002] A circuit is constructed by connecting electrical components, which utilize a power source or electrical energy to perform a certain function, through wiring. The construction of a circuit necessitates wiring or connection work. Generally, the soldering of independent terminal components to each other commonly uses arc welding, which utilizes the electrical discharge phenomenon (arc discharge). Especially in the soldering of terminal components that constitute a circuit, TIG welding, using non-consumable welding torch electrodes (tungsten electrode rods), is widely used.

[0003] In the current technology, most of the raw material welding equipment on the market uses manual welding. It is difficult to guarantee the cutting, alignment and flattening of materials, resulting in a large variation in welding effect, which seriously affects the welding quality. Multiple welding operations are required, and the equipment downtime is too long, which seriously affects the production efficiency.

[0004] Based on this, the present invention designs a mobile automatic welding device for TIG welding to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a mobile automatic welding device for TIG welding, in order to solve the problems mentioned in the background art. Currently, most of the existing raw material welding equipment on the market uses manual welding, which makes it difficult to guarantee the material cutting, alignment, and flattening. The welding effect varies greatly, which seriously affects the welding effect. Multiple welding operations are required, and the equipment downtime is too long, which seriously affects the production efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mobile automatic welding equipment for TIG welding, comprising a body consisting of a welding system as the main body, an operating platform fixedly connected to the surface of the body, and a feeding module, a cutting module, a welding module, a shaping module, and a grinding module provided on the surface of the operating platform;

[0007] The feeding module includes two limiting slides, which are symmetrically fixedly connected to the operating platform. A base plate is slidably connected to the side of each limiting slide. A cylinder is fixedly connected to the top of each base plate. A fixing block is fixedly connected to the top of the telescopic rod of each cylinder. A connecting rod is rotatably connected inside the fixing block. A shaft base is rotatably connected to the axis of the connecting rod. The bottom end of the shaft base is fixedly connected to the surface of the base plate. A U-shaped connecting block is fixedly connected to the end of the connecting rod. An L-shaped connecting block is fixedly connected to the side wall of the U-shaped connecting block. A pressing block is fixedly connected to the bottom of the L-shaped connecting blocks. A sliding table is fixedly connected to the top of each limiting slide. A pad is slidably connected to the top of each sliding table. The pad is slidably connected to the surface of the operating platform.

[0008] During the work, it was pointed out that existing raw material welding equipment on the market mostly relies on manual welding. It is difficult to guarantee the cutting, alignment, and flattening of materials, resulting in significant variations in welding quality and severely impacting the welding effect. This necessitates multiple welding operations, leading to excessive equipment downtime and severely affecting production efficiency. This technical solution can solve these problems. The specific operation is as follows: First, place the two workpieces to be welded on the operating platform. Then, activate the cylinder, causing the cylinder's extension rod to move upwards. Under the action of the shaft base, the end of the connecting rod moves downwards. Under the action of the clamping block and the pad, the two workpieces are clamped. Then, through the limiting slide, the two base plates are brought together and move towards the cutting module in the middle position. The workpieces, clamped by the pad and clamping block, enter the cutting module. The cutting module is then activated to cut the ends of the two parts, removing excess material, thus enabling the two workpieces to be welded. The smooth and flat surface facilitates welding and improves weld flatness. After cutting, the sliding substrate continues to align the cut ends of the two workpieces to be processed. Then, the welding module is activated to weld the two workpiece ends. After welding, the welded workpiece is moved to the shaping module, which flattens the weld joint, thereby improving the flatness of the weld joint and the quality of the workpiece. After processing, the cylinder is activated, causing the cylinder's extension rod to move upward, releasing the clamping effect on the processed workpiece, and removing the product to prepare for the next welding. This welding module, through the setting of the feeding module, places the workpiece on the operating platform and clamps it, and can automatically cut it. After cutting, the cut ends of the workpiece are aligned before welding. After welding, manual rolling and grinding are performed to improve the flatness of the weld joint. There is no need to manually align the material strip, which improves the welding effect, reduces downtime, and thus improves production efficiency.

[0009] As a further embodiment of the present invention, the cutting module includes a cutting base, which is inclinedly and fixedly connected to an operating platform. A blade holder is slidably connected to the top of the cutting base. Upper blades are symmetrically and fixedly connected to both sides of the blade holder, and lower blades are fixedly connected to both sides of the cutting base. A welding platform is fixedly connected to the top of the blade holder, and an electric cylinder is drivenly connected to the top of the blade holder. The electric cylinder is fixedly connected to the bottom of the machine body. A waste collection mechanism is provided on the side wall of the blade holder. During operation, to avoid damage to the cutting ends of the workpiece during cutting, thereby increasing the gap between the two workpiece ends and reducing the welding flatness, the cutting module is configured to address this issue. The cutting base is tilted and fixedly connected to the operating platform, so that the upper and lower blades form a certain angle with the workpiece end. During cutting, under the action of the electric cylinder, the blade holder moves downward to cut the workpiece end at an angle. Compared with the traditional straight cutting, this cutting effect can ensure the pull force and bending resistance of the strip, reduce damage to the workpiece end, facilitate alignment, and thus improve the welding flatness. When the blade holder moves to the bottom, the welding platform and the operating platform are on the same horizontal line, and the two workpiece ends are joined together. After the joining is completed, the welding module is turned on, and the workpiece is welded on the welding platform to avoid damaging the operating platform during welding.

[0010] As a further embodiment of the present invention, the waste collection mechanism includes two guide seats, which are symmetrically fixedly connected to both sides of the cutting base. A guide groove is provided at the top of each guide seat, and a guide plate is fixedly connected to the bottom of the machine body. The guide plate communicates with the guide groove, and a waste collection box is provided at the other end of the guide plate. The waste collection box is slidably connected to the bottom of the machine body. During operation, by setting up the waste collection mechanism, the waste generated during cutting enters the guide groove through the guide plate and then enters the waste collection box through the guide plate's guiding action. This improves the cleanliness of the operating platform surface, prevents waste from accumulating on the operating platform, avoids obstructing cutting, improves the cutting effect, enhances the flatness of the cut ends of the two workpieces, and improves the welding quality of the workpieces.

[0011] As a further embodiment of the present invention, the shaping module includes an L-shaped slide block, which is fixedly connected to the top of the operating platform. A shaping table is slidably connected to the surface of the L-shaped slide block, and a pressure roller is slidably connected to the bottom of the shaping table. During operation, after welding is completed, the welded workpiece is moved to the L-shaped slide block, and the slide block is pulled back and forth. The pressure roller presses the welded joint of the workpiece together, thereby improving the flatness of the welded joint and improving the quality of the workpiece.

[0012] As a further embodiment of the present invention, the welding module includes a Y-axis sliding base, which is fixedly connected to the surface of the machine body. The Y-axis sliding base and the cutting base are on the same horizontal line. A Z-axis sliding base is slidably connected to the surface of the Y-axis sliding base, and a welding mold is slidably connected to the surface of the Z-axis sliding base. A welding gun is detachably fixed to the welding mold. An argon cylinder is fixedly connected to the bottom of the machine body. During operation, by setting the Y-axis base and the Z-axis sliding base, the welding mold can move in the Y and Z directions, which facilitates the adjustment of the position of the welding base, ensures the integrity of the welding, and improves the welding quality. At the same time, by setting the argon cylinder, argon gas protection is provided for the welding, ensuring that the weld appearance of the raw materials is excellent and avoiding ablation.

[0013] As a further embodiment of the present invention, a grinding machine is fixedly connected to the top of the machine body; during operation, by setting the grinding machine, the tungsten needle can be ground to ensure that the surface oxide part of the welded tungsten needle is fully ground off.

[0014] As a further embodiment of the present invention, the bottom of the machine body is symmetrically and fixedly connected to a bracket, the bottom of the bracket is slidably connected to a sliding wheel, the side of the sliding wheel is rotatably connected to a lock, and the outer side wall of the machine body is fixedly connected to a movable handle; during operation, when it is necessary to move the equipment, the lock of the caster wheel can be opened, and the movable handle can be pulled to move it to the designated location.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This invention, by setting up a feeding module, allows the workpiece to be placed on the operating platform and pressed, and then automatically cut. After cutting, the cut ends of the workpiece are aligned and then welded. After welding, manual rolling and grinding are performed to improve the flatness of the welded joint. There is no need to manually align the material strip, which improves the welding effect, reduces downtime, and thus improves production efficiency.

[0017] 2. This invention sets up a cutting mold and fixes the cutting base on the operating platform at an incline, so that the upper and lower blades form a certain angle with the workpiece end. During cutting, under the action of the electric cylinder, the blade holder moves downward to cut the workpiece end at an angle. Compared with traditional straight cutting, this cutting effect can ensure the pull force and bending resistance of the strip, reduce damage to the end of the workpiece, facilitate alignment, and thus improve the welding flatness.

[0018] 3. By setting up a waste collection mechanism, the waste generated during cutting enters the drainage channel through the drainage plate and then enters the waste collection box through the drainage plate. This improves the cleanliness of the operating platform surface, prevents waste from accumulating on the operating platform, avoids cutting obstacles, improves the cutting effect, enhances the flatness of the cutting at both ends of the workpiece, and improves the welding quality of the workpiece.

[0019] 4. This invention improves the flatness of the welded joint and enhances the quality of the workpiece by setting up a shaping module, which moves the welded workpiece to the L-shaped slide after welding, and pulls the sliding table back and forth to press the welded joint of the workpiece with pressure rollers. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a first schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a second schematic diagram of the overall structure of the present invention;

[0023] Figure 3 This is a third schematic diagram of the overall structure of the present invention;

[0024] Figure 4 This is a diagram showing the connection of the feeding module in this invention;

[0025] Figure 5 This is a diagram showing the connection of the cutting module in this invention;

[0026] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0027] Figure 7 This is a diagram showing the connection of the welding module in this invention;

[0028] Figure 8 This is a diagram showing the connection of the shaping module in this invention.

[0029] The attached diagram lists the components represented by each number as follows:

[0030] 1. Machine body; 2. Operating platform; 3. Limiting slide; 4. Base plate; 5. Cylinder; 6. Fixing block; 7. Connecting rod; 8. Shaft base; 9. U-shaped connecting block; 10. L-shaped connecting block; 11. Pressing block; 12. Sliding table; 13. Pad plate; 14. Cutting base; 15. Blade holder; 16. Upper blade; 17. Lower blade; 18. Electric cylinder; 19. Drainage seat; 20. Drainage groove; 21. Drainage plate; 22. Waste collection box; 23. L-shaped slide; 24. Shaping table; 25. Pressure roller; 26. Y-axis sliding base; 27. Z-axis sliding base; 28. Welding mold base; 29. ​​Welding gun; 30. Argon cylinder; 31. Grinding machine; 32. Bracket; 33. Sliding wheel; 34. Moving handle; 35. Lock; 36. Welding platform. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figures 1-8 The present invention provides a technical solution: a mobile automatic welding equipment for TIG welding, comprising a body 1 consisting of a welding system as the main body, an operating platform 2 fixedly connected to the surface of the body 1, and a feeding module, a cutting module, a welding module, a shaping module and a grinding module provided on the surface of the operating platform 2.

[0033] The feeding module includes two limiting slides 3, which are symmetrically fixedly connected to the operating platform 2. The sides of the limiting slides 3 are slidably connected to the base plate 4, the top of the base plate 4 is fixedly connected to the cylinder 5, the top of the telescopic rod of the cylinder 5 is fixedly connected to the fixing block 6, the fixing block 6 is rotatably connected to the connecting rod 7, the shaft center of the connecting rod 7 is rotatably connected to the shaft base 8, the bottom of the shaft base 8 is fixedly connected to the surface of the base plate 4, the end of the connecting rod 7 is fixedly connected to the U-shaped connecting block 9, the side wall of the U-shaped connecting block 9 is fixedly connected to the L-shaped connecting block 10, the bottom of the L-shaped connecting block 10 is fixedly connected to the pressing block 11, the top of the limiting slides 3 is fixedly connected to the sliding table 12, the top of the sliding table 12 is slidably connected to the pad 13, and the pad 13 is slidably connected to the surface of the operating platform 2.

[0034] During the work, it was pointed out that existing raw material welding equipment on the market mostly uses manual welding, which makes it difficult to guarantee the cutting, alignment, and flattening of materials, resulting in significant differences in welding effects. This seriously affects the welding quality, requires multiple welding operations, and causes excessive equipment downtime, severely impacting production efficiency. This technical solution can solve the above problems. The specific operation is as follows: First, place the two workpieces to be welded on the operating platform 2. Then, start the cylinder 5, causing the extension rod of the cylinder 5 to move upward. Under the action of the shaft base 8, the end of the connecting rod 7 moves downward. Under the action of the clamping block 11 and the pad 13, the two workpieces to be processed are clamped. Then, through the limiting slide 3, the two base plates 4 are brought together and move towards the cutting module in the middle position. The workpieces to be processed, clamped by the pad 13 and the clamping block 11, enter the cutting module. Then, start the cutting module to cut the ends of the two parts to be processed, cutting off the excess parts, so that the two parts are... The welded area of ​​the processed workpiece is smooth and flat, facilitating welding and improving weld flatness. After cutting, the sliding base plate 4 continues to align the cut ends of the two workpieces to be processed. Then, the welding module is activated to weld the two workpiece ends. After welding, the welded workpiece is moved to the shaping module, which flattens the welded area, thereby improving the flatness of the welded area and improving workpiece quality. After processing, the cylinder 5 is activated, causing the telescopic rod of the cylinder 5 to move upward, canceling the clamping effect on the processed workpiece, and removing the product to prepare for the next welding. This welding module, through the setting of the feeding module, places the workpiece on the operating platform and clamps it, and can automatically cut it. After cutting, the cut ends of the workpiece are aligned before welding. After welding, manual rolling and grinding are performed to improve the flatness of the welded area. There is no need to manually align the material strip, which improves the welding effect, reduces downtime, and thus improves production efficiency.

[0035] As a further embodiment of the present invention, the cutting module includes a cutting base 14, which is obliquely and fixedly connected to the operating platform 2. A blade holder 15 is slidably connected to the top of the cutting base 14. Upper blades 16 are symmetrically and fixedly connected to both sides of the blade holder 15, and lower blades 17 are fixedly connected to both sides of the cutting base 14. A welding platform 36 is fixedly connected to the top of the blade holder 15, and an electric cylinder 18 is drivenly connected to the top of the blade holder 15. The electric cylinder 18 is fixedly connected to the bottom of the machine body 1, and a waste collection mechanism is provided on the side wall of the blade holder 15. During operation, in order to avoid damage to the cutting ends of the workpiece during cutting, thereby increasing the gap between the two workpiece ends and reducing the welding flatness, the cutting module is set to cut... The cutting base 14 is fixedly and inclined on the operating platform 2, so that the upper blade 16 and the lower blade 17 form a certain angle with the workpiece end. During cutting, under the action of the electric cylinder 18, the cutter holder 15 moves downward to cut the workpiece end at an angle. Compared with the traditional straight cutting, this cutting effect can ensure the pull force and bending resistance of the strip, reduce the damage to the end of the workpiece, facilitate alignment, and thus improve the welding flatness. When the cutter holder 15 moves to the bottom, the welding platform 36 and the operating platform 2 are on the same horizontal line, and the two workpiece ends are connected. After the connection is completed, the welding module is turned on so that the workpiece is welded on the welding platform 36, avoiding damage to the operating platform 2 during welding.

[0036] As a further embodiment of the present invention, the waste collection mechanism includes two guide seats 19, which are symmetrically fixedly connected to both sides of the cutting base 14. The top of the guide seat 19 is provided with a guide groove 20, and the bottom of the machine body 1 is fixedly connected with a guide plate 21, which is connected to the guide groove 20. The other end of the guide plate 21 is provided with a waste collection box 22, which is slidably connected to the bottom of the machine body 1. During operation, by setting up the waste collection mechanism, the waste generated during cutting enters the guide groove 20 through the guide plate 21 and enters the waste collection box 22 through the guide effect of the guide plate 21. This improves the cleanliness of the surface of the operating platform 2, avoids the accumulation of waste on the operating platform 2, does not cause cutting obstruction, improves the cutting effect, improves the flatness of the cutting of the two workpiece ends, and improves the welding quality of the workpiece.

[0037] As a further embodiment of the present invention, the shaping module includes an L-shaped slide block 23, which is fixedly connected to the top of the operating platform 2. A shaping table 24 is slidably connected to the surface of the L-shaped slide block 23, and a pressure roller 25 is slidably connected to the bottom of the shaping table 24. During operation, after welding is completed, the welded workpiece is moved to the L-shaped slide block 23, and the slide table 12 is pulled back and forth. The pressure roller 25 presses the welded joint of the workpiece together, thereby improving the flatness of the welded joint and improving the quality of the workpiece.

[0038] As a further embodiment of the present invention, the welding module includes a Y-axis sliding base 26, which is fixedly connected to the surface of the body 1. The Y-axis sliding base 26 and the cutting base 14 are on the same horizontal line. A Z-axis sliding base 27 is slidably connected to the surface of the Y-axis sliding base 26, and a welding mold base 28 is slidably connected to the surface of the Z-axis sliding base 27. A welding gun 29 is detachably fixed on the welding mold base 28, and an argon cylinder 30 is fixedly connected to the bottom of the body 1. During operation, by setting the Y-axis base and the Z-axis sliding base 27, the welding mold base 28 can move in the Y and Z directions, which facilitates the adjustment of the position of the welding base, ensures the integrity of the welding, and improves the welding quality. At the same time, by setting the argon cylinder 30, argon gas protection is provided for the welding, ensuring that the weld appearance of the raw materials is excellent and avoiding ablation.

[0039] As a further embodiment of the present invention, a grinding machine 31 is fixedly connected to the top of the body 1; during operation, by setting the grinding machine 31, the tungsten needle can be ground to ensure that the surface oxide part of the welded tungsten needle is fully ground off.

[0040] As a further embodiment of the present invention, a bracket 32 ​​is symmetrically fixedly connected to the bottom end of the body 1, a sliding wheel 33 is slidably connected to the bottom end of the bracket 32, a lock 35 is rotatably connected to the side of the sliding wheel 33, and a movable handle 34 is fixedly connected to the outer wall of the body 1. When working, when it is necessary to move the equipment, the lock 35 of the caster wheel can be opened, and the movable handle 34 can be pulled to move the equipment to the designated location.

[0041] Working principle: First, place the two workpieces to be welded on the operating platform 2. Then, start the cylinder 5, causing the telescopic rod of the cylinder 5 to move upward. Under the action of the shaft base 8, the end of the connecting rod 7 moves downward. Under the action of the clamping block 11 and the pad 13, the two workpieces to be processed are clamped. Then, through the limiting slide 3, the two base plates 4 are brought together and move towards the cutting module in the middle position. Under the clamping of the pad 13 and the clamping block 11, the workpieces to be processed enter the cutting module. Then, start the cutting module to cut the ends of the two parts to be processed, removing the excess parts. The process ensures a smooth and flat welding surface at the two workpieces, facilitating welding and improving weld flatness. After cutting, the sliding base plate 4 continues to align the cut ends of the two workpieces. Then, the welding module is activated to weld the ends of the two workpieces. After welding, the welded workpiece is moved to the shaping module, which flattens the weld joint, improving its flatness and overall quality. Once processing is complete, the cylinder 5 is activated, causing its extension rod to move upward, releasing the pressure on the workpiece and removing it to prepare for the next welding operation.

[0042] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A mobile automatic welding device for TIG welding, comprising a body (1) with the welding system as the main body, characterized in that: An operating platform (2) is fixedly connected to the surface of the machine body (1), and the surface of the operating platform (2) is provided with a feeding module, a cutting module, a welding module, a shaping module and a grinding module; The feeding module includes two limiting slides (3), which are symmetrically fixedly connected to the operating platform (2). Each limiting slide (3) has a base plate (4) slidably connected to its side. Each base plate (4) has a cylinder (5) fixedly connected to its top. Each cylinder (5) has a fixed block (6) fixedly connected to its telescopic rod top. A connecting rod (7) is rotatably connected inside the fixed block (6). A shaft base (8) is rotatably connected to the axis of the connecting rod (7). The bottom end is fixedly connected to the surface of the substrate (4). The end of the connecting rod (7) is fixedly connected to a U-shaped connecting block (9). The side wall of the U-shaped connecting block (9) is fixedly connected to an L-shaped connecting block (10). The bottom end of the L-shaped connecting block (10) is fixedly connected to a pressing block (11). The top of the limiting slide (3) is fixedly connected to a sliding table (12). The top of the sliding table (12) is slidably connected to a pad (13). The pad (13) is slidably connected to the surface of the operating platform (2). The cutting module includes a cutting base (14), which is fixedly and inclinedly connected to the operating platform (2). A blade holder (15) is slidably connected to the top of the cutting base (14). Upper blades (16) are symmetrically and fixedly connected to both sides of the blade holder (15). Lower blades (17) are fixedly connected to both sides of the cutting base (14). A welding platform (36) is fixedly connected to the top of the blade holder (15). An electric cylinder (18) is drivenly connected to the top of the blade holder (15). The electric cylinder (18) is fixedly connected to the bottom of the machine body (1). A waste collection mechanism is provided on the side wall of the blade holder (15).

2. The mobile automatic welding equipment for TIG welding according to claim 1, characterized in that: The waste collection mechanism includes two flow seats (19), which are symmetrically fixedly connected to both sides of the cutting base (14). The top of the flow seat (19) is provided with a flow groove (20). The bottom of the machine body (1) is fixedly connected with a flow plate (21), which is connected to the flow groove (20). The other end of the flow plate (21) is provided with a waste collection box (22), which is slidably connected to the bottom of the machine body (1).

3. The mobile automatic welding equipment for TIG welding according to claim 1, characterized in that: The shaping module includes an L-shaped slide (23), which is fixedly connected to the top of the operating platform (2). A shaping table (24) is slidably connected to the surface of the L-shaped slide (23), and a pressure roller (25) is slidably connected to the bottom of the shaping table (24).

4. A mobile automatic welding equipment for TIG welding according to claim 2, characterized in that: The welding module includes a Y-axis sliding base (26), which is fixedly connected to the surface of the body (1). The Y-axis sliding base (26) and the cutting base (14) are on the same horizontal line. A Z-axis sliding base (27) is slidably connected to the surface of the Y-axis sliding base (26). A welding mold base (28) is slidably connected to the surface of the Z-axis sliding base (27). A welding gun (29) is detachably fixed on the welding mold base (28). An argon cylinder (30) is fixedly connected to the bottom of the body (1).

5. A mobile automatic welding equipment for TIG welding according to claim 1, characterized in that: A grinding machine (31) is fixedly connected to the top of the machine body (1).

6. A mobile automatic welding equipment for TIG welding according to claim 1, characterized in that: The bottom of the body (1) is symmetrically fixedly connected to a bracket (32), the bottom of the bracket (32) is slidably connected to a sliding wheel (33), the side of the sliding wheel (33) is rotatably connected to a buckle (35), and the outer wall of the body (1) is fixedly connected to a movable handle (34).

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