Argon arc welding wire feeding stable assist device

Abstract

The utility model provides an argon arc welding wire feeding stabilizing assistor, which relates to the technical field of welding and comprises a first guide pipe, a first holding rod is fixedly mounted on one side of the first guide pipe, and a second holding rod and a third holding rod are fixedly mounted on the other side of the first guide pipe. The sides, away from the first guide pipe, of the first holding rod, the second holding rod and the third holding rod are fixedly connected with a second guide pipe. And a wire feeding pipe is movably connected to the interior of the second guide pipe. According to the auxiliary device, on one hand, the auxiliary device can keep the wire feeding speed uniform and reduce weld defects such as air holes and slag inclusion, so that the welding quality is improved, meanwhile, the hand fatigue of operators is reduced, it is ensured that the stable wire feeding effect is kept in the long-time welding process, and human errors are reduced, on the other hand, the adjusting time is shortened, the overall welding speed is increased, and the production efficiency is improved. And therefore, the production efficiency is improved, an operator with less experience can also quickly operate, and the training cost and the operation risk are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to an argon arc welding wire feeding stabilization assistant. Background Art

[0002] A TIG welding wire feed stabilization aid is a device used to improve TIG welding quality. Its primary function is to ensure smooth and precise wire feeding into the weld zone during welding, minimizing weld defects. This aid typically includes a motor drive system and a feedback control mechanism that monitors wire feeding status in real time and adjusts the wire feed speed. By optimizing wire feed, the aid improves welding efficiency and reduces the risk of defects such as porosity and slag inclusions during welding. TIG welding wire feed stabilization aids are widely used in the automotive, aerospace, and heavy industry sectors, and are a crucial component in achieving high-quality welding.

[0003] The existing argon arc welding wire feeding may be uneven due to manual wire feeding, resulting in unstable weld quality and welding defects such as porosity and incomplete welds. At the same time, manual argon arc welding requires high operating skills, and beginners or inexperienced operators are prone to errors. In addition, manual wire feeding is difficult to operate and the effect is not ideal when performing complex welding (such as thin plate welding, welding of different materials, etc.), which affects work efficiency.

[0004] Therefore, we propose a argon arc welding wire feeding stabilization assistant. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the existing technology. The existing argon arc welding wire feeding may be uneven due to manual wire feeding, resulting in unstable weld quality and welding defects such as porosity and incomplete welds. At the same time, manual argon arc welding requires high operating skills, and beginners or inexperienced operators are prone to make mistakes. In addition, manual wire feeding is difficult to operate and the effect is not ideal when performing complex welding (such as thin plate welding, welding of different materials, etc.), which affects work efficiency.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An argon arc welding wire feeding stabilization aid comprises a first conduit, a first gripping rod being fixedly mounted on one side of the first conduit, and a second gripping rod and a third gripping rod being fixedly mounted on the other side of the first conduit, wherein the first, second, and third gripping rods are fixedly connected to the second conduit on the side away from the first conduit;

[0008] The second conduit is movably connected to a wire feeding tube inside.

[0009] Preferably, a limiting ring is fixedly connected to the outer periphery of the wire feeding tube.

[0010] Preferably, a connecting rod is fixedly connected to one side of the second conduit.

[0011] Preferably, one end of the connecting rod away from the second conduit is fixedly connected to a third gripping rod, and the gripping rods are designed to fit the curvature of the palm.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the present invention, on the one hand, the auxiliary device can maintain a uniform wire feeding speed and reduce weld defects such as pores and slag inclusions, thereby improving welding quality, while reducing operator hand fatigue, ensuring stable wire feeding effects during long welding processes, and reducing human errors. On the other hand, it reduces adjustment time, increases the overall welding speed, and thus improves production efficiency, so that even less experienced operators can quickly get started, reducing training costs and operating risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the argon arc welding wire feeding stabilization assistant provided by the utility model;

[0015] Figure 2 This is a cross-sectional view of the overall structure of the argon arc welding wire feeding stabilization assistant provided by the utility model.

[0016] Legend: 1. First guide tube; 2. Second guide tube; 3. Wire feed tube; 4. Limiting ring; 5. First gripping rod; 6. Second gripping rod; 7. Third gripping rod; 8. Connecting rod. DETAILED DESCRIPTION

[0017] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0019] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0021] Example 1

[0022] like Figure 1-2 As shown, the utility model provides a technical solution: an argon arc welding wire feeding stabilization aid, comprising a first conduit 1, a first gripping rod 5 fixedly mounted on one side of the first conduit 1, and a second gripping rod 6 and a third gripping rod 7 fixedly mounted on the other side, the first gripping rod 5, the second gripping rod 6 and the third gripping rod 7 being fixedly mounted on a side away from the first conduit 1 with a second conduit 2 fixedly connected thereto, and by providing the first gripping rod 5, the second gripping rod 6 and the third gripping rod 7, the conduit 2 is more in line with the curvature of the palm, facilitating subsequent wire feeding operations;

[0023] The second conduit 2 is internally movably connected to a wire feeding tube 3, which ensures that the welding wire remains stable during transmission and prevents it from bending or tangling, thereby ensuring smooth wire feeding.

[0024] Example 2

[0025] The outer periphery of the wire feeding tube 3 is fixedly connected to a limit ring 4, and the limit ring 4 ensures that the wire feeding tube 3 moves within a certain range.

[0026] Example 3

[0027] A connecting rod 8 is fixedly connected to one side of the second conduit 2 , and a third gripping rod 7 is fixedly connected to one end of the connecting rod 8 away from the second conduit 2 . The connecting rod 8 is provided to ensure the stability of the overall structure.

[0028] The working process of this utility model:

[0029] Step 1: When using the auxiliary device for wire pinching, hold the first gripping rod 5 with the middle finger, ring finger and little finger, hold the second gripping rod 6 and the third gripping rod 7 with the palm of your hand, and use your thumb and index finger to pinch and feed the welding wire through the first conduit 1 and the second conduit 2 to the designated position;

[0030] Step 2: When using an auxiliary device to feed the wire through the base of your thumb, you need to use your middle finger, ring finger, and little finger to press down on the wire feeder, then bend your thumb 90 degrees and push the wire back and forth to the designated welding position.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An argon arc welding wire feeding stabilization aid, comprising a first guide tube (1), characterized in that: A first gripping rod (5) is fixedly mounted on one side of the first conduit (1), and a second gripping rod (6) and a third gripping rod (7) are fixedly mounted on the other side; the first gripping rod (5), the second gripping rod (6), and the third gripping rod (7) are fixedly connected to the second conduit (2) on the side away from the first conduit (1); The second conduit (2) is internally movably connected to a wire feeding tube (3).

2. The argon arc welding wire feeding stabilization aid according to claim 1, characterized in that: The outer periphery of the wire feeding tube (3) is fixedly connected to a limiting ring (4).

3. The argon arc welding wire feeding stabilization aid according to claim 2, characterized in that: A connecting rod (8) is fixedly connected to one side of the second conduit (2).

4. The argon arc welding wire feeding stabilization aid according to claim 1, characterized in that: One end of the connecting rod (8) away from the second conduit (2) is fixedly connected to a third holding rod (7).

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