Novel automobile auxiliary tool for improving welding quality

Abstract

The utility model relates to the technical field of automobile manufacturing, in particular to a novel automobile auxiliary tool capable of improving welding quality, which comprises a base, a supporting seat is arranged on the base, a mounting platform is fixed at the top of the supporting seat, a plurality of copper plates are arranged at the top of the mounting platform, and the copper plates surround the peripheral edge of the mounting platform and form a welding area. A plurality of spring steel sheets are embedded in the welding area, and the copper plate and the spring steel sheets jointly form a welding contact face so as to protect the surface of the automobile body from being damaged. According to the novel automobile auxiliary tool capable of improving the welding quality, the welding quality and consistency are effectively improved by increasing the welding area, using the high-quality transition copper plate, adjusting welding parameters and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, and particularly relates to a new type of automobile auxiliary tool for improving welding quality. Background Technique

[0002] With the rapid development of the automobile industry, the competition in the automobile manufacturing industry has become increasingly fierce. In order to meet the needs of consumers for the appearance quality of automobiles and cope with the ever-changing market environment, the automobile industry has put forward higher requirements for the functionality of automobile manufacturing equipment. Welding, as one of the important links in automobile manufacturing, its quality directly affects the overall performance and appearance beauty of automobiles.

[0003] At present, there are still certain problems in the welding process of many mainstream automobile manufacturers. For example, traditional welding methods may cause defects in the appearance of the vehicle body, and a large amount of manpower needs to be invested in post-repair, increasing production costs and time consumption. In addition, traditional welding processes often cannot ensure consistent and precise welding quality, affecting the appearance quality of the automobile body. Therefore, how to improve welding quality, reduce the number of reworks, and reduce manual workload has become a key problem that needs to be solved urgently in the automobile manufacturing industry. Content of the Utility Model

[0004] The purpose of the utility model is to provide a new type of automobile auxiliary tool for improving welding quality, so as to solve the problems of common appearance quality and large manual workload in the current automobile body welding process proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a new type of automobile auxiliary tool for improving welding quality, including a base, a support seat is arranged on the base, an installation platform is fixed on the top of the support seat, several copper plates are arranged on the top of the installation platform, the copper plates surround the four edges of the installation platform to form a welding area, and several spring steel sheets are embedded in the welding area. The copper plates and the spring steel sheets together form a welding contact surface to protect the surface of the vehicle body from damage.

[0006] Preferably, the spring steel sheets are arranged in a staggered manner with each other, and the overall shape of the spring steel sheets is a straight structure.

[0007] Preferably, the inner ends of the spring steel sheets are connected to the inner edges of the copper plates through fixing seats, and the outer ends of the spring steel sheets are connected to the installation platform through fixing bolts.

[0008] Preferably, cable troughs are arranged at the diagonals on one side of the installation platform, and cable stoppers are welded and fixed on the tops of the cable troughs.

[0009] Preferably, a horizontal section is arranged in the middle of the support seat, and reinforcing angle steels are welded and fixed at both the upper and lower ends of the horizontal section in the middle of the support seat.

[0010] Preferably, a reinforcing rib plate is provided at the connection between the top end of the support base and the bottom of the mounting platform, and the connection between the reinforcing rib plate and the support base and the mounting platform is connected by welding.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The novel automotive auxiliary tool for improving welding quality effectively improves the quality and consistency of welding by increasing the welding area, using high-quality transition copper plates, and adjusting welding parameters. By using the copper plate, the novel automotive auxiliary tool for improving welding quality not only increases the welding contact area but also ensures the stability and consistency during the welding process. The design of the spring steel sheet enables the copper plate to automatically disengage from the vehicle body after welding, reducing damage to the vehicle body surface. Moreover, the setting of the reinforcing angle steel and the reinforcing rib plate further enhances the structural stability and load-bearing capacity of the entire auxiliary tool. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of a novel automotive auxiliary tool for improving welding quality of the present utility model;

[0013] Figure 2 is a front view structural diagram of a novel automotive auxiliary tool for improving welding quality of the present utility model;

[0014] Figure 3 is a top view structural diagram of a novel automotive auxiliary tool for improving welding quality of the present utility model;

[0015] Figure 4 is a side view structural diagram of a novel automotive auxiliary tool for improving welding quality of the present utility model.

[0016] In the figure: 1, base; 2, support base; 3, mounting platform; 4, spring steel sheet; 5, copper plate; 6, fixed seat; 7, fixing bolt; 8, cable trough body; 9, cable stopper; 10, reinforcing angle steel; 11, reinforcing rib plate. Detailed Embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-4, the present utility model provides a technical solution: a new type of automotive auxiliary tool for improving welding quality, including a base 1. A support seat 2 is provided on the base 1, and an installation platform 3 is fixed at the top of the support seat 2. A number of copper plates 5 are provided on the top of the installation platform 3. The copper plates 5 are made of high-quality CuSn5 tin bronze material, ensuring good electrical conductivity and wear resistance. The copper plates 5 surround the four edges of the installation platform 3 and form a welding area. A number of spring steel sheets 4 are embedded inside the welding area. The spring steel sheets 4 are made of steel with good elasticity and durability, ensuring long-term stable working performance. The copper plates 5 and the spring steel sheets 4 together constitute the welding contact surface to protect the surface of the vehicle body from damage. The base 1 of this structure firmly supports the entire auxiliary tool. The support seat 2 connects the base 1 and the installation platform 3, ensuring that the installation platform 3 is at an ideal height and position. The copper plates 5 play a key transitional role during welding, ensuring both welding quality and protecting the surface of the vehicle body from damage. Specifically, during welding, the lower electrode of the welding pliers contacts the copper plate 5, and through pressure, the copper plate 5 is pressed tightly against the vehicle body. At this time, a number of spring steel sheets 4 embedded inside the welding area and the copper plate 5 together constitute the welding contact surface. The elastic characteristics of the spring steel sheets 4 ensure that the copper plate 5 can uniformly fit the surface of the vehicle body, not only increasing the welding area but also ensuring the consistency and high quality of welding. At the same time, after welding is completed, the copper plate 5 automatically detaches from the vehicle body through the elastic restoring force of the spring steel sheets 4. This design greatly reduces the damage to the surface of the vehicle body, avoids defects caused by welding, and thus reduces the subsequent manual grinding workload. Therefore, this auxiliary tool not only improves the quality and consistency of welding but also significantly reduces the necessity of manual intervention, reduces the manual grinding workload, improves production efficiency, saves resources, and achieves a significant improvement in the appearance quality of the automotive body. The spring steel sheets 4 are arranged in a staggered manner with each other, and the spring steel sheets 4 as a whole are in a straight structure. When the lower electrode of the welding pliers contacts the copper plate 5 and presses the copper plate 5 tightly against the vehicle body through pressure, the spring steel sheets 4 can evenly distribute the pressure and ensure that the copper plate 5 is closely attached to the surface of the vehicle body. This enables them to provide a uniform pressure distribution during welding, ensuring good contact between the copper plate 5 and the vehicle body, thereby improving welding quality. The inner ends of the spring steel sheets 4 are all connected to the inner edge of the copper plate 5 through fixing seats 6, and the outer ends of the spring steel sheets 4 are all connected to the installation platform 3 through fixing bolts 7. With this connection method of the spring steel sheets 4 through the fixing seats 6 and the fixing bolts 7, the stability and reliability of the spring steel sheets 4 during use are ensured, guaranteeing the consistency and high quality of the welding process. Cable troughs 8 are provided at the diagonals on one side of the installation platform 3, and cable stoppers 9 are welded and fixed at the top of the cable troughs 8. Cables pass through the cable troughs 8 in this structure, and the cable stoppers 9 ensure that the cables remain stable during welding and will not move due to external factors. This not only ensures the safety of the welding process but also improves the efficiency and quality of welding. The combined use of the cable troughs 8 and the cable stoppers 9,Effectively manage the cables required during the welding process, avoid the chaos of cables, reduce the possible failures during the welding process, improve the reliability and safety of the welding operation. There is a horizontal section in the middle of the support base 2, and reinforcing angle steels 10 are welded and fixed at both the upper and lower ends of the horizontal section in the middle of the support base 2. This design of this structure ensures the structural strength and stability of the support base 2, providing a solid support for the installation platform 3. Specifically, the reinforcing angle steel 10 increases the rigidity of the support base 2, enabling the entire auxiliary tool to withstand greater loads during the welding process, ensuring stability and safety during the welding process. At the connection between the top of the support base 2 and the bottom of the installation platform 3, there is a reinforcing rib plate 11, and the connection between the reinforcing rib plate 11 and the support base 2 and the installation platform 3 is connected by welding. The reinforcing rib plate 11 of this structure is tightly combined with the support base 2 and the installation platform 3 through welding, forming a stable connection point, ensuring that it can withstand large loads and vibrations during the welding process.

[0019] Working principle: When using this new type of automotive auxiliary tool for improving welding quality, first place the auxiliary tool at the predetermined position to ensure that the base 1 firmly supports the entire auxiliary tool, and the support base 2 ensures that the installation platform 3 is at an ideal height and position. Subsequently, the lower electrode of the welding tongs contacts the copper plate 5, and through pressure, the copper plate 5 is closely attached to the vehicle body. At this time, several spring steel sheets 4 embedded inside the welding area and the copper plate 5 together form a welding contact surface. The elastic characteristics of the spring steel sheets 4 ensure that the copper plate 5 can evenly fit the vehicle body surface, not only increasing the welding area but also ensuring the consistency and high quality of welding. After welding is completed, the copper plate 5 automatically detaches from the vehicle body through the elastic restoring force of the spring steel sheets 4. During the welding process, the cable passes through the cable trough 8, and the cable stopper 9 ensures the stability of the cable during the welding process. At the same time, during the entire use process, the functions of the reinforcing angle steel 10 and the reinforcing rib plate 11 enable the entire auxiliary tool to withstand greater loads during the welding process, thus completing a series of operations.

[0020] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A new type of automotive auxiliary tool for improving welding quality, including a base (1), characterized in that: A support base (2) is provided on the base (1). An installation platform (3) is fixed to the top of the support base (2). A plurality of copper plates (5) are provided on the top of the installation platform (3). The copper plates (5) surround the four edges of the installation platform (3) to form a welding area. A plurality of spring steel sheets (4) are embedded inside the welding area. The copper plates (5) and the spring steel sheets (4) together constitute a welding contact surface to protect the surface of the vehicle body from damage.

2. The novel automotive auxiliary tool for improving welding quality according to claim 1, characterized in that: The spring steel sheets (4) are arranged in a staggered manner with each other, and the spring steel sheets (4) as a whole are in a straight structure.

3. A new automotive auxiliary tool for improving welding quality according to claim 1, characterized in that: The inner ends of the spring steel sheets (4) are all connected to the inner edges of the copper plates (5) through fixing seats (6), and the outer ends of the spring steel sheets (4) are all connected to the installation platform (3) through fixing bolts (7).

4. A new automotive auxiliary tool for improving welding quality according to claim 1, characterized in that: Cable troughs (8) are provided at the diagonals on one side of the installation platform (3), and cable stoppers (9) are welded and fixed to the tops of the cable troughs (8).

5. A novel automotive auxiliary tool for improving welding quality according to claim 1, characterized in that: A horizontal section is provided in the middle of the support base (2), and reinforcing angle steels (10) are welded and fixed to both the upper and lower ends of the horizontal section in the middle of the support base (2).

6. A novel automotive auxiliary tool for improving welding quality according to claim 1, characterized in that: A reinforcing rib plate (11) is provided at the connection between the top end of the support base (2) and the bottom of the installation platform (3), and the connection between the reinforcing rib plate (11) and the support base (2) and the installation platform (3) is connected by welding.

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