Welding tool for electric vehicle support machining

Abstract

The welding tool for machining the electric vehicle support comprises a welding gun, a containing groove is formed in one side of the top of the welding gun, a baffle is installed in the containing groove in a sliding mode, a sliding hole is formed in the inner wall of one side of the containing groove, a sliding rod is installed in the sliding hole in a sliding mode, one end of the sliding rod extends into the containing groove, and the other end of the sliding rod extends into the containing groove. The other end of the sliding rod extends out of the storage groove, the end, extending into the storage groove, of the sliding rod is fixedly connected with one side of a baffle, the end, extending out of the storage groove, of the sliding rod is sleeved with a sleeve rod, fixing rods are fixedly installed at the top and the bottom of the sleeve rod, and fixing grooves are formed in the inner walls of the top and the bottom of the sliding hole. The baffle is arranged in the welding gun, so that the baffle can slide out of the welding gun during welding, and blindness can be avoided during welding.

Description

Technical Field

[0001] The utility model relates to the technical field of welding guns, in particular to a welding tool for processing an electric vehicle bracket. Background Art

[0002] Electric vehicles, that is, electric-driven vehicles, also known as electric-drive vehicles, are divided into AC electric vehicles and DC electric vehicles. Electric vehicles are usually referred to as vehicles that use batteries as energy sources to control the current size to change speed.

[0003] However, there are still some problems when using existing welding guns:

[0004] Because the welding gun will generate high temperature and emit dazzling light when welding the bracket, if it is not blocked, it may cause blindness.

[0005] In view of the above problems, an innovative design is carried out on the basis of the original welding gun. Utility Model Content

[0006] The utility model aims to provide a welding tool for processing an electric vehicle bracket to solve the problem of shielding mentioned in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding tool for processing an electric vehicle bracket, comprising a welding gun, a storage groove is provided on one side of the top of the welding gun, a baffle is slidably installed in the storage groove, a sliding hole is provided on the inner wall of one side of the storage groove, a sliding rod is slidably installed in the sliding hole, one end of the sliding rod extends into the storage groove, and the other end of the sliding rod extends out of the storage groove, one end of the sliding rod extending into the storage groove is fixedly connected to one side of the baffle, and one end of the sliding rod extending out of the storage groove is sleeved with a sleeve rod;

[0008] The top and bottom of the sleeve rod are fixedly mounted with fixing rods, and the top and bottom inner walls of the sliding hole are provided with fixing grooves;

[0009] A limiting hole is provided on the inner wall of the top of the sleeve rod, a limiting rod is slidably installed in the limiting hole, one end of the limiting rod extends into the sleeve rod, and the other end of the limiting rod extends out of the sleeve rod, and a first rotating shaft is rotatably installed on the end of the limiting rod extending out of the sleeve rod, and a limiting groove is provided on one side of the top of the sliding rod;

[0010] One end of the support rod is fixedly mounted on the top of the sleeve rod, a rotating shaft is rotatably mounted on the other end of the support rod, a rotating rod is rotatably mounted on the rotating shaft, and one end of the rotating rod is rotatably connected to the first rotating shaft;

[0011] A pressure rod is fixedly installed on the top of one side of the welding gun.

[0012] Preferably, the baffle is located at the top of the welding gun close to the welding gun handle.

[0013] By adopting the above technical solution, the baffle is used for shading.

[0014] Preferably, one end of the sliding rod is fixedly mounted with one end of a first spring, and the other end of the first spring is fixedly connected to an inner wall of one side of the sleeve rod.

[0015] By adopting the above technical solution, the first spring is used to drive the sleeve rod to reset after moving.

[0016] Preferably, the fixing rod is in an L-shaped structure, and the fixing rod is matched with the fixing groove.

[0017] By adopting the above technical solution, the fixing rod is used to fix the sliding rod.

[0018] Preferably, the limiting rod is matched with the limiting groove.

[0019] By adopting the above technical solution, the limiting rod is used to fix the sleeve rod after it moves.

[0020] Preferably, one end of a second spring is fixedly mounted on the bottom of the rotating rod, the other end of the second spring is fixedly connected to the top of the sleeve rod, and the pressure rod is in an L-shaped structure, and the pressure rod is located directly above the rotating rod.

[0021] By adopting the above technical solution, the rotating rod is used to drive the limiting rod to move.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] A baffle is provided in the welding gun, and the baffle can be slid out of the welding gun during welding, thereby avoiding blindness during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure A part of the utility model;

[0026] Figure 3 It is a schematic diagram of structure B of the utility model.

[0027] In the figure: 1. welding gun; 2. storage slot; 3. baffle; 4. sliding hole; 5. sliding rod; 6. sleeve rod; 7. fixing slot; 8. fixing rod; 9. limiting hole; 10. limiting rod; 11. limiting slot; 12. support rod; 13. rotating rod; 14. pressure rod; 15. rotating shaft. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-3 The utility model provides a technical solution: a welding tool for processing an electric vehicle bracket, comprising a welding gun 1, a storage groove 2 is opened on one side of the top of the welding gun 1, a baffle 3 is slidably installed in the storage groove 2, a sliding hole 4 is opened on the inner wall of one side of the storage groove 2, a sliding rod 5 is slidably installed in the sliding hole 4, one end of the sliding rod 5 extends into the storage groove 2, and the other end of the sliding rod 5 extends out of the storage groove 2, one end of the sliding rod 5 extending into the storage groove 2 is fixedly connected to one side of the baffle 3, and one end of the sliding rod 5 extending out of the storage groove 2 is sleeved with a sleeve rod 6.

[0030] Combination Figure 1-2 As shown, a fixing rod 8 is fixedly installed on the top and bottom of the sleeve rod 6, a fixing groove 7 is opened on the top and bottom inner walls of the sliding hole 4, a limiting hole 9 is opened on the top inner wall of the sleeve rod 6, a limiting rod 10 is slidably installed in the limiting hole 9, one end of the limiting rod 10 extends into the sleeve rod 6, and the other end of the limiting rod 10 extends to the outside of the sleeve rod 6, and the end of the limiting rod 10 extending outside the sleeve rod 6 is rotatably installed with a first rotating shaft, and a limiting groove 11 is opened on one side of the top of the sliding rod 5.

[0031] Combination Figure 1-3 As shown, one end of a support rod 12 is fixedly installed on the top of the sleeve rod 6, and a rotating shaft 15 is rotatably installed on the other end of the support rod 12. A rotating rod 13 is rotatably installed on the rotating shaft 15, and one end of the rotating rod 13 is rotatably connected to the first rotating shaft. A pressure rod 14 is fixedly installed on the top of one side of the welding gun 1.

[0032] The working principle of the utility model is as follows: when shading is needed, the sleeve rod 6 is first moved horizontally, and the sleeve rod 6 drives the fixed rod 8 to move horizontally, and the fixed rod 8 is separated from the fixed groove 7. At the same time, the sleeve rod 6 drives the limit rod 10 to move horizontally. When the limit rod 10 moves to the top of the limit groove 11, the second spring drives the rotating rod 13 to rotate, and the rotating rod 13 drives the first rotating shaft to move downward, and the first rotating shaft drives the limit rod 10 to move downward, and the limit rod 10 is stuck in the limit groove 11, and then the sleeve rod 6 is moved upward, and the sleeve rod 6 The sliding rod 5 is driven to move upward, and the sliding rod 5 drives the baffle 3 to move upward, and the baffle 3 slides out of the storage slot 2. At the same time, the sleeve rod 6 drives the fixed rod 8 to get into the fixed slot 7, and then the pressure rod 14 drives the rotating rod 13 to rotate, and the rotating rod 13 drives the first rotating shaft to move upward, and the first rotating shaft drives the limiting rod 10 to move upward, and the limiting rod 10 disengages from the limiting slot 11, and then the first spring drives the sleeve rod 6 to move horizontally, and the sleeve rod 6 drives the fixed rod 8 to move horizontally, and the fixed rod 8 is stuck in the fixed slot 7, thereby achieving the purpose of shading.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A welding tool for processing an electric vehicle bracket, comprising a welding gun (1), characterized in that: A receiving groove (2) is provided on one side of the top of the welding gun (1), a baffle (3) is slidably installed in the receiving groove (2), a sliding hole (4) is provided on the inner wall of one side of the receiving groove (2), a sliding rod (5) is slidably installed in the sliding hole (4), one end of the sliding rod (5) extends into the receiving groove (2), and the other end of the sliding rod (5) extends out of the receiving groove (2), the end of the sliding rod (5) extending into the receiving groove (2) is fixedly connected to one side of the baffle (3), and the end of the sliding rod (5) extending out of the receiving groove (2) is sleeved with a sleeve rod (6); The top and bottom of the sleeve rod (6) are fixedly mounted with fixing rods (8), and the top and bottom inner walls of the sliding hole (4) are provided with fixing grooves (7); A limiting hole (9) is provided on the inner wall of the top of the sleeve rod (6), a limiting rod (10) is slidably installed in the limiting hole (9), one end of the limiting rod (10) extends into the sleeve rod (6), and the other end of the limiting rod (10) extends outside the sleeve rod (6), and a first rotating shaft is rotatably installed on the end of the limiting rod (10) extending outside the sleeve rod (6), and a limiting groove (11) is provided on one side of the top of the sliding rod (5); One end of a support rod (12) is fixedly mounted on the top of the sleeve rod (6), a rotating shaft (15) is rotatably mounted on the other end of the support rod (12), a rotating rod (13) is rotatably mounted on the rotating shaft (15), and one end of the rotating rod (13) is rotatably connected to the first rotating shaft; A pressure rod (14) is fixedly mounted on the top of one side of the welding gun (1).

2. The welding tool for processing an electric vehicle bracket according to claim 1, characterized in that: The baffle (3) is located at the top of the welding gun (1) close to the welding gun handle.

3. The welding tool for processing an electric vehicle bracket according to claim 1, characterized in that: One end of the sliding rod (5) is fixedly mounted with one end of a first spring, and the other end of the first spring is fixedly connected to an inner wall of one side of the sleeve rod (6).

4. The welding tool for processing an electric vehicle bracket according to claim 1, characterized in that: The fixing rod (8) is in an L-shaped structure, and the fixing rod (8) is matched with the fixing groove (7).

5. The welding tool for processing an electric vehicle bracket according to claim 1, characterized in that: The limiting rod (10) is matched with the limiting groove (11).

6. The welding tool for processing an electric vehicle bracket according to claim 1, characterized in that: One end of a second spring is fixedly mounted on the bottom of the rotating rod (13), the other end of the second spring is fixedly connected to the top of the sleeve rod (6), and the pressure rod (14) is in an L-shaped structure, and the pressure rod (14) is located directly above the rotating rod (13).

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