Welding robot capable of conveniently fixing workpieces

Abstract

The welding robot comprises a robot body, a welding head is arranged on one side of the robot body, a base is arranged on the outer surface of the lower end of the robot body, and a clamping mechanism is arranged on one side of the base. The clamping mechanism comprises a first air cylinder, a placing table, a guide rod, a second air cylinder, a side plate, a mounting plate, a fixing plate, a groove, a limiting block, an anti-skid pad, a clamping plate, a guide groove and a fixing frame, the first air cylinder is located at the lower end of the outer surface of one side of the base, and the placing table is located on the outer surface of the upper end of the first air cylinder; the two fixing frames are fixedly installed on one sides of the outer surfaces of the front end and the rear end of the base correspondingly. According to the welding robot capable of conveniently fixing the workpiece, the workpiece placed on the placing table can be conveniently clamped, the fixing plate can limit the workpiece, the placing table can be driven to stably ascend and descend, the height of the placing table can be conveniently adjusted according to needs, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the field of welding robots, in particular to a welding robot which is convenient for fixing workpieces. Background Art

[0002] A welding robot is an industrial robot engaged in welding. The welding robot mainly consists of two parts: a robot and a welding equipment. The robot controls the movement of the welding equipment to perform welding operations on the workpiece. The current welding robot is used in conjunction with a placement table. The workpiece is placed on the placement table and welded through the welding head. It is inconvenient to fix the workpiece on the placement table, and the height of the placement table is fixed. It is inconvenient to adjust the height of the placement table as needed, which has brought certain adverse effects to people's use process. For this reason, we propose a welding robot that is convenient for fixing workpieces. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the utility model provides a welding robot which is convenient for fixing workpieces. It has the advantages of being able to conveniently clamp the workpiece placed on a placement table, the fixing plate can limit the workpiece, and can drive the placement table to rise and fall smoothly, and the height of the placement table can be conveniently adjusted according to needs, etc., which can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a welding robot which is convenient for fixing workpieces, comprising a robot body, a welding head is arranged on one side of the robot body, a base is arranged on the lower outer surface of the robot body, a clamping mechanism is arranged on one side of the base, the clamping mechanism comprises a first cylinder, a placement table, a guide rod, a second cylinder, a side plate, a mounting plate, a fixing plate, a groove, a limit block, an anti-slip pad, a clamping plate, a guide groove and a fixing frame, the first cylinder is located at the lower end of the outer surface of one side of the base, the placement table is located at the upper outer surface of the first cylinder, and the two groups of the fixing frames are respectively fixedly installed on one side of the outer surface of the front and rear ends of the base.

[0007] Preferably, the two groups of side panels are respectively fixedly mounted on the lower ends of the outer surfaces of the front and rear ends of the placement table, the guide rods are fixedly mounted on the lower outer surfaces of the side panels, and the guide grooves are opened on the upper outer surface of the fixing frame.

[0008] Preferably, the fixing plate is fixedly installed on one side of the outer surface of the upper end of the placing table, the groove is opened on the outer surface of one side of the fixing plate, the two groups of the mounting plates are respectively fixedly installed on the front and rear ends of one side of the outer surface of the upper end of the placing table, the second cylinder is located in the middle of the mounting plate, the two groups of the clamping plates are respectively located on the front and rear ends of the outer surface of the upper end of the placing table, the two groups of the anti-slip pads are respectively located between the two groups of clamping plates, and the anti-slip pads are fixedly connected to the clamping plates, and the limit block is fixedly installed on the lower end of the outer surface of one side of the clamping plate.

[0009] Preferably, the limit block and the groove are slidably connected.

[0010] Preferably, the guide rod and the guide groove are slidably connected.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a welding robot that is convenient for fixing workpieces and has the following beneficial effects:

[0013] 1. This welding robot is convenient for fixing workpieces, can conveniently clamp the workpieces placed on the placement table, and the fixing plate can limit the workpieces.

[0014] 2. This welding robot is convenient for fixing workpieces and can drive the placement table to rise and fall smoothly, making it convenient to adjust the height of the placement table according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a welding robot which is convenient for fixing workpieces.

[0016] Figure 2 The utility model is a structural diagram of a clamping mechanism in a welding robot which is convenient for fixing a workpiece.

[0017] Figure 3 The utility model is a side view of a local structure of a welding robot which is convenient for fixing a workpiece.

[0018] Figure 4 The utility model is a welding robot which is convenient for fixing workpieces Figure 1 Enlarged view of point A in the middle.

[0019] In the figure: 1. Robot body; 2. Welding head; 3. Base; 4. Clamping mechanism; 5. First cylinder; 6. Placement table; 7. Guide rod; 8. Second cylinder; 9. Side plate; 10. Mounting plate; 11. Fixing plate; 12. Groove; 13. Limit block; 14. Anti-slip pad; 15. Clamping plate; 16. Guide groove; 17. Fixing frame. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] This embodiment is a welding robot that is convenient for fixing workpieces.

[0022] like Figure 1-4 As shown, it includes a robot body 1, a welding head 2 is arranged on one side of the robot body 1, a base 3 is arranged on the outer surface of the lower end of the robot body 1, and a clamping mechanism 4 is arranged on one side of the base 3. The clamping mechanism 4 includes a first cylinder 5, a placement table 6, a guide rod 7, a second cylinder 8, a side plate 9, a mounting plate 10, a fixing plate 11, a groove 12, a limit block 13, an anti-slip pad 14, a clamping plate 15, a guide groove 16 and a fixing frame 17. The first cylinder 5 is located at the lower end of the outer surface of one side of the base 3, the placement table 6 is located on the outer surface of the upper end of the first cylinder 5, and two sets of fixing frames 17 are respectively fixedly installed on one side of the outer surface of the front and rear ends of the base 3.

[0023] The two groups of side panels 9 are respectively fixedly mounted on the lower ends of the outer surfaces of the front and rear ends of the placing table 6, the guide rod 7 is fixedly mounted on the outer surface of the lower end of the side panel 9, and the guide groove 16 is opened on the upper outer surface of the fixing frame 17; the fixing plate 11 is fixedly mounted on one side of the outer surface of the upper end of the placing table 6, and the groove 12 is opened on the outer surface of one side of the fixing plate 11, and the two groups of mounting plates 10 are respectively fixedly mounted on the front and rear ends of one side of the outer surface of the upper end of the placing table 6, the second cylinder 8 is located in the middle of the mounting plate 10, the two groups of clamping plates 15 are respectively located at the front and rear ends of the outer surface of the upper end of the placing table 6, the two groups of anti-skid pads 14 are respectively located between the two groups of clamping plates 15, and the anti-skid pads 14 and the clamping plates 15 are fixedly connected, and the limit block 13 is fixedly mounted on the lower end of the outer surface of one side of the clamping plate 15; the limit block 13 and the groove 12 are slidably connected; the guide rod 7 and the guide groove 16 are slidably connected.

[0024] It should be noted that the utility model is a welding robot which is convenient for fixing workpieces. The workpiece is placed on the placement table 6, and after the rear end of the workpiece is fitted with one side of the fixed plate 11, the second cylinder 8 is started to push the clamping plate 15 to move and the anti-slip pad 14 is fitted with the workpiece to clamp the workpiece. When the clamping plate 15 moves, it drives the limit block 13 to slide along the groove 12. When the first cylinder 5 is started to push the placement table 6 to rise, it drives the guide rod 7 to slide along the guide groove 16, thereby driving the placement table 6 to rise and fall smoothly, which can conveniently clamp the workpiece placed on the placement table 6. The fixed plate 11 can limit the workpiece and drive the placement table 6 to rise and fall smoothly, which is convenient for adjusting the height of the placement table 6 according to needs.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A welding robot for facilitating fixing of a workpiece, comprising a robot body (1), characterized in that: A welding head (2) is provided on one side of the robot body (1), a base (3) is provided on the outer surface of the lower end of the robot body (1), a clamping mechanism (4) is provided on one side of the base (3), and the clamping mechanism (4) includes a first cylinder (5), a placement table (6), a guide rod (7), a second cylinder (8), a side plate (9), a mounting plate (10), a fixing plate (11), a groove (12), a limit block (13), an anti-slip pad (14), a clamping plate (15), a guide groove (16) and a fixing frame (17), wherein the first cylinder (5) is located at the lower end of the outer surface of one side of the base (3), the placement table (6) is located at the outer surface of the upper end of the first cylinder (5), and two groups of fixing frames (17) are respectively fixedly installed on one side of the outer surfaces of the front and rear ends of the base (3).

2. A welding robot for fixing a workpiece according to claim 1, characterized in that: The two groups of side panels (9) are respectively fixedly mounted on the lower ends of the outer surfaces of the front and rear ends of the placement platform (6), the guide rod (7) is fixedly mounted on the lower outer surface of the side panel (9), and the guide groove (16) is opened on the upper outer surface of the fixing frame (17).

3. A welding robot for fixing a workpiece according to claim 2, characterized in that: The fixing plate (11) is fixedly mounted on one side of the outer surface of the upper end of the placing table (6); the groove (12) is opened on one side of the outer surface of the fixing plate (11); the two groups of the mounting plates (10) are respectively fixedly mounted on the front and rear ends of one side of the outer surface of the upper end of the placing table (6); the second cylinder (8) is located in the middle of the mounting plate (10); the two groups of the clamping plates (15) are respectively located on the front and rear ends of the outer surface of the upper end of the placing table (6); the two groups of the anti-slip pads (14) are respectively located between the two groups of clamping plates (15); and the anti-slip pads (14) and the clamping plates (15) are fixedly connected; the limit block (13) is fixedly mounted on the lower end of the outer surface of one side of the clamping plate (15).

4. A welding robot for fixing a workpiece according to claim 3, characterized in that: The limit block (13) and the groove (12) are slidably connected.

5. A welding robot for fixing a workpiece according to claim 4, characterized in that: The guide rod (7) and the guide groove (16) are slidably connected.

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