Welding manipulator structure

Abstract

The utility model relates to the technical field of welding equipment, and discloses a welding manipulator structure, which comprises a side mounting seat and a welding manipulator exposed out of the lower edge of the side mounting seat, and further comprises a central mounting frame, the outer fixing sleeve is arranged on the center mounting frame in a sleeving manner, and the outer fixing sleeve is mounted at the position, close to the lower edge, of the side end of the side mounting base through a center rotating shaft; the eye protection plate assembly is mounted at the end, away from the center mounting frame, of the side mounting base and is arranged close to the lower edge of the side mounting base; and the hydraulic assembly is located above the center mounting frame and connected with the eye protection plate assembly through a hydraulic pipe, and when the outer fixing sleeve turns over with the center rotating shaft as the center, the top end of the center mounting frame triggers the hydraulic assembly and the eye protection plate assembly to act synchronously so as to shield the welding manipulator. And the eye protection plate assembly is arranged on the lower edge of the side mounting seat, so that the welding condition of the product can be observed in real time.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, and more specifically, to a welding robot structure. Background Technology

[0002] In the product manufacturing and processing process, welding technology is often required to fix and connect the products.

[0003] Chinese patent application CN204584585U discloses a welding robot structure, which includes a welding robot, a 360° horizontally rotatable support, and a connecting seat for mounting the welding robot on the rotatable support. The welding robot is slidably connected to the rotatable support in the vertical plane via the connecting seat, allowing adjustment of the welding angle. This solution achieves welding operations on the workpiece by utilizing the 360° horizontal rotation of the rotatable support in conjunction with the sliding motion of the welding robot along the rotatable support. This allows the robot welding structure to maintain its welding function while simplifying its structure and improving the stability and reliability of the welding quality. However, the strong light generated during welding can easily damage the eyes, requiring the wearing of safety goggles to observe the welding process in real time. Utility Model Content

[0004] To address the aforementioned problems, this utility model discloses a welding robot structure, including a side mounting base and a welding robot, with the welding robot protruding from the lower edge of the side mounting base, and further comprising:

[0005] A central mounting frame is used, and a welding robot is mounted at the bottom of the central mounting frame.

[0006] The outer fixing sleeve is fitted onto the central mounting bracket and is mounted on the side end of the side mounting base near the lower edge via the central pivot.

[0007] The goggle assembly is mounted on the side mount at the end away from the center mount and is positioned near the lower edge of the side mount;

[0008] The hydraulic assembly is located above the central mounting frame and is connected to the goggle assembly via hydraulic pipes. When the outer fixing sleeve rotates around the central pivot, the top of the central mounting frame triggers the hydraulic assembly, and the goggle assembly moves synchronously to shield the welding robot.

[0009] Preferably, one of the sprockets is mounted on the central rotating shaft, and the other sprocket is mounted on the output end of the flip motor. The flip motor is mounted on the side mounting base, and the chain belt is sleeved on the two sprockets.

[0010] Preferably, the side mounting base has an arc-shaped limiting groove, the limiting slider is slidably connected in the arc-shaped limiting groove, and the limiting slider is fixedly connected to the outer fixing sleeve.

[0011] Preferably, the hydraulic components include:

[0012] The hydraulic cylinder is mounted on the side mounting base near the center mounting bracket. The output end of the hydraulic cylinder is located near the top of the center mounting bracket. The hydraulic pipe is connected to the hydraulic cylinder.

[0013] A square frame is horizontally installed at the output end of the hydraulic cylinder.

[0014] Install the slider, which slides within the square frame;

[0015] The top mounting rod is installed at the top of the center mounting bracket, and the mounting slider is installed on the top mounting rod.

[0016] Preferably, the goggle assembly includes:

[0017] The two lower fixed vertical slots are installed on the side mounting base along the lower edge of the side mounting base;

[0018] The lower flipping rod has one end rotatably mounted on the inner wall of the lower fixed vertical groove via a rotating shaft one, and the other end of the lower flipping rod has a lower through groove. The lower flipping block is rotatably mounted in the lower through groove via a rotating shaft two. The lower through groove is used to avoid the lower flipping block.

[0019] Safety goggles are installed on the lower flip-up block;

[0020] The bellows is located in the lower fixed vertical groove and is connected to the lower tilting rod. The hydraulic pipe is connected to the bellows.

[0021] Preferably, the bottom end of the upper fixed vertical groove is provided with a receiving chamber, and the end of the corrugated pipe away from the lower flip rod is connected to the receiving chamber.

[0022] Preferably, the first rotating shaft is located in the lower fixed vertical groove near the bottom end, and the reset coil spring is sleeved on the first rotating shaft.

[0023] Compared with the prior art, the present invention has the following advantages:

[0024] This utility model provides a welding robot structure that, by installing a safety goggle assembly along the lower edge of the side mounting base, allows for convenient real-time observation of the welding process without the need for safety goggles. By adding the safety goggle assembly to the lower edge of the side mounting base, when the central shaft drives the outer fixing sleeve, the central mounting frame located within the outer fixing sleeve, and the welding robot mounted at the bottom of the central mounting frame to rotate downwards around the central shaft, the welding robot is in a falling state. At this time, the top of the central mounting frame drives the hydraulic assembly, which in turn drives the safety goggle assembly through hydraulic pipes, causing the safety goggle assembly to fall and thus providing real-time protection for the welding robot. Attached Figure Description

[0025] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 This is the front view of the present invention;

[0027] Figure 2 The perspective of this utility model Figure 1 (When the goggles are in the flip-up position);

[0028] Figure 3 The perspective of this utility model Figure 2 (When the goggles are in the falling position);

[0029] Figure 4 This is a side view of the present invention (with the goggle panel in the lowered position);

[0030] Figure 5 This is a schematic diagram of the structure of the protective goggle of this utility model when it is in the falling state.

[0031] In the diagram: 10. Side mounting base; 11. Welding robot; 12. Central mounting frame; 13. Outer fixing sleeve; 14. Central rotating shaft; 15. Eye protection panel assembly; 16. Hydraulic assembly; 17. Sprocket; 18. Arc-shaped limiting groove; 19. Limiting slider; 20. Hydraulic cylinder; 21. Square frame; 22. Mounting slider; 23. Top mounting rod; 24. Lower fixing vertical groove; 25. Lower flipping rod; 26. Rotating shaft one; 27. Lower through groove; 28. Lower flipping block; 29. ​​Rotating shaft two; 30. Eye protection panel; 31. Bellows; 32. Return coil spring. Detailed Implementation

[0032] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0033] Example

[0034] The present invention will now be further described with reference to the accompanying drawings.

[0035] like Figures 1 to 5 As shown, this embodiment provides a welding robot structure, including a side mounting base 10 and a welding robot 11. The welding robot 11 is disposed protruding from the lower edge of the side mounting base 10, and further includes:

[0036] A central mounting frame 12 is provided, and a welding robot 11 is mounted at the bottom of the central mounting frame 12.

[0037] The outer fixing sleeve 13 is sleeved on the central mounting bracket 12 and is mounted on the side end of the side mounting base 10 near the lower edge via the central rotating shaft 14.

[0038] The goggle assembly 15 is mounted on the side mounting base 10 at the end away from the central mounting bracket 12 and is disposed near the lower edge of the side mounting base 10.

[0039] Hydraulic component 16 is located above the central mounting frame 12. Hydraulic component 16 is connected to the goggle assembly 15 through hydraulic pipes. When the outer fixing sleeve 13 rotates around the central pivot 14, the top of the central mounting frame 12 triggers the hydraulic component 16, and the goggle assembly 15 moves synchronously to shield the welding robot 11.

[0040] The working principle and beneficial effects of the above technical solution are as follows:

[0041] This utility model discloses a welding robot structure. A safety goggle assembly 15 is added to the lower edge of the side mounting base 10. When the central rotating shaft 14 drives the outer fixing sleeve 13, the central mounting frame 12 located within the outer fixing sleeve 13, and the welding robot 11 mounted at the bottom of the central mounting frame 12 to rotate downwards around the central rotating shaft 14, the welding robot 11 is in a falling state. At this time, the top of the central mounting frame 12 drives the hydraulic component 16 to work. The hydraulic component 16 drives the safety goggle assembly 15 through hydraulic pipes, causing the safety goggle assembly 15 to fall and thus providing real-time protection for the welding robot 11. This utility model provides a welding robot structure that, by setting the safety goggle assembly 15 along the lower edge of the side mounting base 10, eliminates the need for wearing safety goggles, allowing for convenient real-time observation of the welding process.

[0042] In one embodiment, one of the sprockets 17 is mounted on the central shaft 14, and the other sprocket 17 is mounted on the output end of the reversing motor. The reversing motor is mounted on the side mounting base 10, and the chain belt is sleeved on the two sprockets 17.

[0043] The working principle and beneficial effects of the above technical solution are as follows:

[0044] The tilting motor mounted on the side mounting base 10 operates, thereby driving the central rotating shaft 14 to rotate through the cooperation of the sprocket 17 and the chain belt. The central rotating shaft 14 drives the outer fixed sleeve 13 connected to it, the central mounting frame 12 located in the outer fixed sleeve 13, and the welding robot 11 mounted at the bottom of the central mounting frame 12 to rotate around the central rotating shaft 14, thereby completing the lifting and lowering of the welding robot 11.

[0045] In one embodiment, the side mounting base 10 is provided with an arc-shaped limiting groove 18, and the limiting slider 19 is slidably connected in the arc-shaped limiting groove 18. The limiting slider 19 is fixedly connected to the outer fixing sleeve 13.

[0046] The working principle and beneficial effects of the above technical solution are as follows:

[0047] The central rotating shaft 14 drives the outer fixed sleeve 13 connected to it, the central mounting bracket 12 located inside the outer fixed sleeve 13, and the welding robot 11 installed at the bottom of the central mounting bracket 12 to slide along the slotting direction of the apartment type limiting groove 18 with the central rotating shaft 14 as the center. The setting of the arc-shaped limiting groove 18 and the limiting slider 19 thus plays a limiting role.

[0048] In one embodiment, the hydraulic component 16 includes:

[0049] Hydraulic cylinder 20 is mounted on the side mounting base 10 near the end of the center mounting bracket 12. The output end of hydraulic cylinder 20 is located near the top of the center mounting bracket 12. Hydraulic pipe is connected to hydraulic cylinder 20.

[0050] A square frame 21 is horizontally installed at the output end of the hydraulic cylinder 20.

[0051] Install slider 22, which is slidably connected to the square frame 21;

[0052] The top mounting rod 23 is mounted on the top of the central mounting bracket 12, and the mounting slider 22 is mounted on the top mounting rod 23.

[0053] The working principle and beneficial effects of the above technical solution are as follows:

[0054] The rotating motor mounted on the side mounting base 10 operates, thereby driving the central rotating shaft 14 to rotate through the cooperation of the sprocket 17 and the chain belt. When the central rotating shaft 14 drives the outer fixed sleeve 13 connected to it, the central mounting frame 12 located in the outer fixed sleeve 13, and the welding robot 11 installed at the bottom of the central mounting frame 12 to rotate downward around the central rotating shaft 14, the welding robot 11 is in a falling state. At this time, the top mounting rod 23 installed at the top of the central mounting frame 12 is in an upward state. The top mounting rod 23 presses the hydraulic cylinder 20 through the cooperation of the mounting slider 22 and the square frame 21. The hydraulic oil in the hydraulic cylinder 20 is sent into the goggle assembly 15 through the hydraulic pipe, thereby driving the goggle assembly 15 to work.

[0055] In one embodiment, the goggle assembly 15 includes:

[0056] Lower fixed vertical groove 24, two lower fixed vertical grooves 24 are installed on the side mounting base 10 along the lower edge of the side mounting base 10;

[0057] The lower flip rod 25 has one end rotatably mounted on the inner wall of the lower fixed vertical groove 24 via a rotating shaft 26, and the other end of the lower flip rod 25 is provided with a lower through groove 27. The lower flip block 28 is rotatably mounted on the lower through groove 27 via a rotating shaft 29. The lower through groove 27 is used to avoid the lower flip block 28.

[0058] Safety goggle 30 is mounted on the lower flip block 28;

[0059] The bellows 31 is located in the lower fixed vertical groove 24 and is connected to the lower flipping rod 25. The hydraulic pipe is connected to the bellows 31.

[0060] The working principle and beneficial effects of the above technical solution are as follows:

[0061] Hydraulic oil in hydraulic cylinder 20 is fed into bellows 31 through hydraulic pipe. After bellows 31 expands, it squeezes the lower flipping rod 25 connected to it. The lower flipping rod 25 flips out from the lower fixed vertical groove 24 and drives the protective eye plate 30 to flip downward around the rotating shaft 29. When the welding robot 11 is in the falling state, the protective eye plate 30 falls synchronously to complete the real-time shielding of the welding robot 11. When the flipping motor installed on the side mounting seat 10 works in the opposite direction, the welding robot 11 is raised, the hydraulic cylinder 20 loses the squeezing of the top mounting rod 23, the hydraulic oil in bellows 31 returns to the hydraulic cylinder 20 through hydraulic pipe, the volume of bellows 31 decreases, and then drives the lower flipping rod 25 back to the lower fixed vertical groove 24. The lower flipping rod 25 drives the protective eye plate 30 to rise synchronously with the welding robot.

[0062] In one embodiment, the bottom end of the fixed vertical groove 24 is provided with a receiving chamber, and the end of the corrugated pipe 31 away from the lower flip rod 25 is connected to the receiving chamber.

[0063] The beneficial effects of the above technical solution are as follows:

[0064] The containment chamber is designed to house the corrugated pipe 31 when its volume decreases.

[0065] In one embodiment, the rotating shaft 26 is located near the bottom end of the lower fixed vertical groove 24, and the reset coil spring 32 is sleeved on the rotating shaft 26.

[0066] The working principle of the above technical solution is as follows:

[0067] The reset spring 32 facilitates the reset of the lower flip rod 25.

[0068] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A welding robot structure, comprising a side mounting base (10) and a welding robot (11), wherein the welding robot (11) is disposed protruding from the lower edge of the side mounting base (10), characterized in that, Also includes: A central mounting frame (12) is provided, and a welding robot (11) is mounted at the bottom of the central mounting frame (12). The outer fixing sleeve (13) is fitted onto the central mounting bracket (12). The outer fixing sleeve (13) is installed on the side end of the side mounting base (10) near the lower edge via the central rotating shaft (14). The goggle assembly (15) is mounted on the side mount (10) away from the center mount (12) and is located near the lower edge of the side mount (10). The hydraulic assembly (16) is located above the central mounting frame (12). The hydraulic assembly (16) is connected to the goggle assembly (15) through hydraulic pipes. When the outer fixing sleeve (13) rotates around the central pivot (14), the top of the central mounting frame (12) triggers the hydraulic assembly (16), and the goggle assembly (15) moves synchronously to block the welding robot (11).

2. The welding robot structure according to claim 1, characterized in that, One of the sprockets (17) is mounted on the central shaft (14), and the other sprocket (17) is mounted on the output end of the flip motor. The flip motor is mounted on the side mounting base (10), and the chain belt is sleeved on the two sprockets (17).

3. The welding robot structure according to claim 1, characterized in that, An arc-shaped limiting groove (18) is provided on the side mounting base (10), and the limiting slider (19) is slidably connected in the arc-shaped limiting groove (18). The limiting slider (19) is fixedly connected to the outer fixing sleeve (13).

4. The welding robot structure according to claim 1, characterized in that, The hydraulic assembly (16) includes: Hydraulic cylinder (20) is mounted on the side mounting base (10) near the end of the center mounting bracket (12). The output end of the hydraulic cylinder (20) is located near the top of the center mounting bracket (12). The hydraulic pipe is connected to the hydraulic cylinder (20). A square frame (21) is horizontally mounted on the output end of the hydraulic cylinder (20); Install slider (22), which is slidably connected to the square frame (21); A top mounting rod (23) is mounted on the top of the central mounting bracket (12), and a mounting slider (22) is mounted on the top mounting rod (23).

5. The welding robot structure according to claim 1, characterized in that, The goggle assembly (15) includes: Lower fixed vertical groove (24), two lower fixed vertical grooves (24) are installed on the side mounting base (10) along the lower edge of the side mounting base (10); The lower flip rod (25) has one end rotatably mounted on the inner wall of the lower fixed vertical groove (24) via a rotating shaft (26), and the other end of the lower flip rod (25) is provided with a lower through groove (27). The lower flip block (28) is rotatably mounted on the lower through groove (27) via a rotating shaft (29). The lower through groove (27) is used to avoid the lower flip block (28). Eye protection panel (30), the eye protection panel (30) is installed on the lower flip block (28); The bellows (31) is located in the lower fixed vertical groove (24) and is connected to the lower flip rod (25). The hydraulic pipe is connected to the bellows (31).

6. The welding robot structure according to claim 5, characterized in that, The bottom end of the upper fixed vertical groove (24) is provided with a receiving chamber, and the end of the corrugated pipe (31) away from the lower flip rod (25) is connected to the receiving chamber.

7. The welding robot structure according to claim 5, characterized in that, The first rotating shaft (26) is located in the lower fixed vertical groove (24) near the bottom end, and the reset coil spring (32) is sleeved on the first rotating shaft (26).

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