Welding platform for welding robot

Abstract

The utility model belongs to the technical field of welding, and particularly relates to a welding platform for a welding robot, which comprises a welding table body, and a support table is fixedly connected to the middle of the welding table body. The middle of the supporting table is rotationally connected with a rotating shaft. The middle of the rotating shaft is rotationally connected with a rotating rod; the end part of the rotating rod is fixedly connected with a rotating plate; the middle part of the rotating plate is rotationally connected with a retention rod; a sliding groove is formed in the middle of the rotating plate. The middle part of the retention rod is fixedly connected with a sliding block; the sliding block is in sliding connection with the sliding groove; the end part of the retention rod is fixedly connected with a clamping plate; according to the step, when the robot needs to be welded, the robot can be fixed through a plurality of sets of clamping plates, then the situation that the positions of the parts deviate from one another can be reduced in the welding process, then the situation of welding errors can be reduced in the welding process, and then the welding efficiency of the robot can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a welding platform for a welding robot. Background Art

[0002] With the continuous development of artificial intelligence technology, the robotics industry is also showing a rapid development trend. The use of robots can assist or even replace humans to complete dangerous, heavy and complex tasks, thereby improving work efficiency and quality.

[0003] When producing a robot, it is necessary to weld various parts of the robot. During the welding process, the parts to be welded need to be clamped and fixed first, and then the parts to be welded need to be aligned before welding the robot parts.

[0004] In the process of welding robot parts, the contact positions of the parts may be offset from each other, which will affect the welding efficiency of the robot; therefore, a welding platform for a welding robot is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a welding platform for a welding robot.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a welding platform for a welding robot, comprising a welding platform body, a support platform fixedly connected to the middle of the welding platform body; a rotating shaft rotatably connected to the middle of the support platform; a rotating rod rotatably connected to the middle of the rotating shaft; a rotating plate fixedly connected to the end of the rotating rod; a retaining rod rotatably connected to the middle of the rotating plate; a sliding groove is provided in the middle of the rotating plate; a sliding block is fixedly connected to the middle of the retaining rod; the sliding block is slidably connected to the sliding groove; and a clamping plate is fixedly connected to the end of the retaining rod.

[0007] Preferably, a first torsion spring is fixedly connected to the middle of the support platform; a brake pad is rotatably connected to the middle of the first torsion spring; a pull rope is fixedly connected to the end of the brake pad; a pressure plate is fixedly connected to the end of the pull rope; and the pressure plate is rotatably connected to the welding platform body.

[0008] Preferably, a gear is provided in the middle of the rotating shaft; a rack is meshed in the middle of the gear; a limiting groove is fixedly connected to the middle of the support platform; and the rack is slidably connected to the limiting groove.

[0009] Preferably, a second torsion spring is fixedly connected to the middle of the rotating shaft; a clamping plate is rotatably connected to the middle of the second torsion spring; a plurality of groups of clamping teeth are fixedly connected to the middle of the rotating rod; and the clamping teeth are slidably connected to the clamping plate.

[0010] Preferably, a small spring is fixedly connected to the middle of the clamping plate; and a rubber sheet is fixedly connected to the end of the small spring.

[0011] Preferably, a plurality of groups of spring rods are fixedly connected to the middle portion of the welding platform body; and buffer pads are fixedly connected to the ends of the spring rods.

[0012] Preferably, a sliding groove is provided in the middle of the welding platform body.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model discloses a welding platform for a welding robot. When the robot needs to be welded, multiple sets of clamps can be used to fix it, thereby reducing the mutual offset of the positions of the parts during the welding process, thereby reducing welding errors during the welding process, and improving the efficiency of robot welding.

[0015] 2. The welding platform for a welding robot described in the utility model can rotate the welding point to a suitable position before welding the robot. During the welding process, the rotating shaft can be fixed by the action of the brake pad on the rotating shaft, thereby reducing the situation where welding errors are caused by the rotation of the rotating shaft, thereby improving the welding efficiency of the robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 for Figure 1 A magnified image of point A;

[0019] Figure 3 for Figure 1 The enlarged view of point B;

[0020] Figure 4 It is a schematic diagram of the small spring structure in the utility model;

[0021] Figure 5 It is a schematic diagram of the gear structure in the utility model.

[0022] In the figure: 1. welding table body; 11. support table; 12. rotating shaft; 13. rotating rod; 14. rotating plate; 15. retaining rod; 16. sliding groove; 17. sliding block; 18. clamping plate; 2. first torsion spring; 21. brake pad; 22. pull rope; 23. pressure plate; 3. gear; 31. rack; 32. limiting groove; 4. second torsion spring; 41. clamping plate; 42. clamping tooth; 5. small spring; 51. rubber sheet; 6. spring rod; 61. buffer pad; 7. sliding groove. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1-5 As shown, a welding platform for a welding robot comprises a welding platform body 1, wherein a support platform 11 is fixedly connected to the middle of the welding platform body 1; a rotating shaft 12 is rotatably connected to the middle of the support platform 11; a rotating rod 13 is rotatably connected to the middle of the rotating shaft 12; a rotating plate 14 is fixedly connected to the end of the rotating rod 13; a retaining rod 15 is rotatably connected to the middle of the rotating plate 14; a sliding groove 16 is provided in the middle of the rotating plate 14; a slider 17 is fixedly connected to the middle of the retaining rod 15; the slider 17 is slidably connected to the sliding groove 16; a clamping plate 18 is fixedly connected to the end of the retaining rod 15; during operation, when it is necessary to weld robot parts, the parts to be welded can be placed on The middle part of the welding table body 1, and then the rotating rod 13 in the middle of the rotating shaft 12 can be rotated, which can drive the rotating plate 14 to rotate. During the rotation of the rotating plate 14, the slider 17 can slide inside the slide groove 16, so that the multiple groups of small springs 5 ​​in the middle of the rotating plate 14 can be close to each other, and then the clamping plate 18 can be used to clamp and fix the parts. This step can be used when the robot needs to be welded. Multiple groups of clamping plates 18 can be used to fix it, so that during the welding process, the positions of the parts can be reduced from being offset from each other, and welding errors can be reduced during the welding process, thereby improving the efficiency of robot welding.

[0025] Further, such as Figure 1-3As shown, a first torsion spring 2 is fixedly connected to the middle part of the support platform 11; a brake pad 21 is rotatably connected to the middle part of the first torsion spring 2; a pull rope 22 is fixedly connected to the end of the brake pad 21; a pressure plate 23 is fixedly connected to the end of the pull rope 22; the pressure plate 23 is rotatably connected to the welding platform body 1; when working, before the robot is welded, the rotating shaft 12 can be rotated, thereby driving the parts to rotate to a suitable position, and the pressure plate 23 can be pressed downward during the welding process. Driven by the pressure plate 23, the pull rope 22 can drive the brake pad 21 to move downward, thereby making the brake pad 21 contact with the side of the rotating shaft 12. This step can be used to rotate the welding point to a suitable position before welding the robot. During the welding process, the rotating shaft 12 can be fixed by the action of the brake pad 21 on the rotating shaft 12, thereby reducing the situation where welding errors caused by the rotation of the rotating shaft 12 are reduced, thereby improving the welding efficiency of the robot.

[0026] Further, such as Figure 5 As shown, a gear 3 is provided in the middle of the rotating shaft 12; a rack 31 is meshed in the middle of the gear 3; a limiting groove 32 is fixedly connected to the middle of the support 11; the rack 31 is slidably connected to the limiting groove 32; during operation, when the rotating shaft 12 needs to be rotated, the rack 31 can be pulled, and the limiting groove 32 and the rack 31 are meshed with each other, so that the rotating shaft 12 can be rotated, and when the rack 31 is pulled, the limiting groove 32 can limit the rack 31. This step can make it more convenient to rotate the rotating shaft 12 when it is necessary to rotate the rotating shaft 12, and at the same time, the rotation angle of the rotating shaft 12 can be controlled more accurately, thereby reducing the occurrence of incorrect position of parts during welding.

[0027] Further, such as Figure 1-3 As shown, a second torsion spring 4 is fixedly connected to the middle of the rotating shaft 12; a clamping plate 41 is rotatably connected to the middle of the second torsion spring 4; a plurality of groups of latch teeth 42 are fixedly connected to the middle of the rotating rod 13; the latch teeth 42 are slidably connected to the clamping plate 41; during operation, when the rotating rod 13 is rotated, the clamping plate 41 can slide in the middle of the latch teeth 42, and when the first torsion spring 2 uses the clamping plate 18 to clamp and fix the parts, the clamping plate 41 can be clamped into the middle position of the latch teeth 42 under the action of the second torsion spring 4, thereby limiting the position of the rotating rod 13. This step can reduce the reversal of the rotating rod 13 after the parts are clamped and fixed, thereby improving the clamping effect of the parts and reducing the displacement of the parts.

[0028] Further, such as Figure 4As shown, a small spring 5 is fixedly connected to the middle of the clamp 18; a rubber sheet 51 is fixedly connected to the end of the small spring 5; during operation, when the clamp 18 is used to clamp the parts, the rubber sheet 51 can come into contact with the parts, thereby compressing the small spring 5. This step can improve the fixing effect of the clamp 18 on the parts through the action of the small spring 5, and reduce the shaking or deviation of the parts during the welding process.

[0029] Further, such as Figure 1 As shown, a plurality of groups of spring rods 6 are fixedly connected to the middle of the welding table body 1; and a buffer pad 61 is fixedly connected to the end of the spring rod 6. During operation, when parts are placed in the middle of the welding table body 1 for welding, the parts can be buffered by the cooperation between the spring rod 6 and the buffer pad 61. This step can reduce the damage of parts during the placement process when welding robot parts.

[0030] Further, such as Figure 1 As shown, a sliding groove 7 is provided in the middle of the welding table body 1; during operation, when welding robot parts, the support table 11 can slide inside the sliding groove 7. This step can reduce the difficulty in aligning parts when welding parts of different sizes.

[0031] Working principle: during operation, when it is necessary to weld robot parts, the parts to be welded can be placed in the middle of the welding table body 1, and then the rotating rod 13 in the middle of the rotating shaft 12 can be rotated, thereby driving the rotating plate 14 to rotate. During the rotation of the rotating plate 14, the slider 17 can slide inside the slide groove 16, thereby making the multiple groups of small springs 5 ​​in the middle of the rotating plate 14 close to each other, and then the clamping plate 18 can be used to clamp and fix the parts. This step can be used when the robot needs to be welded. Multiple groups of clamping plates 18 can be used to fix it, thereby reducing the mutual offset of the positions of the parts during the welding process, thereby reducing the welding errors during the welding process, thereby improving the efficiency of robot welding. Before welding the robot, the shaft 12 can be rotated to drive the parts to rotate to a suitable position. During the welding process, the pressure plate 23 can be pressed downward. Driven by the pressure plate 23, the pull rope 22 can drive the brake pad 21 to move downward, so that the brake pad 21 can contact the side of the shaft 12. This step can be used to rotate the welding point to a suitable position before welding the robot. During the welding process, the shaft 12 can be fixed by the action of the brake pad 21 on the shaft 12, thereby reducing the situation where welding errors caused by the rotation of the shaft 12 can be reduced, thereby improving the welding efficiency of the robot. When the shaft 12 needs to be rotated, the rack 31 can be pulled, and the limit groove 32 can be engaged with the rack 31 to rotate the shaft 12. When the rack 31 is pulled, the limit groove 32 can limit the rack 31. This step can be used to conveniently rotate the rotating shaft 12 when the rotating shaft 12 needs to be rotated. At the same time, the rotation angle of the rotating shaft 12 can be controlled more accurately, reducing the occurrence of incorrect positions of parts during welding. When the rotating rod 13 is rotated, the clamping plate 41 can slide in the middle of the clamping tooth 42. When the first torsion spring 2 uses the clamping plate 18 to clamp and fix the parts, the clamping plate 41 can be clamped into the middle position of the clamping tooth 42 under the action of the second torsion spring 4, thereby limiting the position of the rotating rod 13. This step can reduce the occurrence of reversal of the rotating rod 13 after the parts are clamped and fixed, thereby improving the clamping effect of the parts and reducing the number of parts. In the case of displacement of the parts, when the clamping plate 18 is used to clamp the parts, the rubber sheet 51 can contact the parts, thereby compressing the small spring 5. This step can improve the fixing effect of the clamping plate 18 on the parts through the action of the small spring 5, and reduce the shaking or displacement of the parts during the welding process. When the parts are placed in the middle of the welding table body 1 for welding, the parts can be buffered by the cooperation between the spring rod 6 and the buffer pad 61. This step can reduce the damage of the parts during the placement process when welding the robot parts. When welding the robot parts, the support platform 11 can slide inside the sliding groove 7. This step can be used when welding parts of different sizes.It can reduce the occurrence of difficult alignment of parts.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A welding platform for a welding robot, comprising a welding platform body (1), wherein a support platform (11) is fixedly connected to the middle of the welding platform body (1); a rotating shaft (12) is rotatably connected to the middle of the support platform (11); the characteristics are: The middle part of the rotating shaft (12) is rotatably connected to a rotating rod (13); the end of the rotating rod (13) is fixedly connected to a rotating plate (14); the middle part of the rotating plate (14) is rotatably connected to a retaining rod (15); a sliding groove (16) is provided in the middle part of the rotating plate (14); a sliding block (17) is fixedly connected to the middle part of the retaining rod (15); the sliding block (17) is slidably connected to the sliding groove (16); and a clamping plate (18) is fixedly connected to the end of the retaining rod (15).

2. A welding platform for a welding robot as claimed in claim 1, characterized in that: A first torsion spring (2) is fixedly connected to the middle of the support platform (11); a brake pad (21) is rotatably connected to the middle of the first torsion spring (2); a pull rope (22) is fixedly connected to the end of the brake pad (21); a pressure plate (23) is fixedly connected to the end of the pull rope (22); and the pressure plate (23) is rotatably connected to the welding platform body (1).

3. A welding platform for a welding robot as claimed in claim 1, characterized in that: A gear (3) is provided in the middle of the rotating shaft (12); a rack (31) is meshed in the middle of the gear (3); a limiting groove (32) is fixedly connected to the middle of the support platform (11); and the rack (31) is slidably connected to the limiting groove (32).

4. A welding platform for a welding robot as claimed in claim 1, characterized in that: A second torsion spring (4) is fixedly connected to the middle of the rotating shaft (12); a clamping plate (41) is rotatably connected to the middle of the second torsion spring (4); a plurality of groups of clamping teeth (42) are fixedly connected to the middle of the rotating rod (13); and the clamping teeth (42) are slidably connected to the clamping plate (41).

5. A welding platform for a welding robot as claimed in claim 1, characterized in that: A small spring (5) is fixedly connected to the middle of the clamping plate (18); and a rubber sheet (51) is fixedly connected to the end of the small spring (5).

6. A welding platform for a welding robot as claimed in claim 1, characterized in that: A plurality of groups of spring rods (6) are fixedly connected to the middle of the welding platform body (1); and buffer pads (61) are fixedly connected to the ends of the spring rods (6).

7. A welding platform for a welding robot as claimed in claim 1, characterized in that: A sliding groove (7) is provided in the middle of the welding platform body (1).

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