Metal product welding station

Abstract

The utility model discloses a kind of metal product welding platform, including welding platform, the both sides of welding platform top are fixedly connected with fixed seat, the side wall of two fixed seats is fixedly installed with cylinder, the output end of two cylinders is fixedly installed with mounting seat, one side of two mounting seats is installed with the pressing plate through rotating component and connecting component;Rotating component includes the motor installed in mounting seat interior, the output end of motor is fixedly connected with first rotating shaft, the outer wall of first rotating shaft is evenly installed with connecting block in annular array, connecting block is embedded in the interior of pressing plate;When working, first, metal product is placed between two pressing plates, then driving mounting seat by cylinder, pressing plate is driven to move inwards, so that two pressing plates are fixed to the both sides of metal product and then welded, the device removes the sliding slot of traditional fixture moving on table top, helps to ensure the final welding quality of metal product.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, specifically a metal product welding table. Background Technology

[0002] Metal welding, as a key process in modern manufacturing, is widely used in many fields such as automobile manufacturing, aerospace, shipbuilding, and machining. With the continuous advancement of industrial technology, increasingly stringent requirements are being placed on the quality, efficiency, and precision of metal welding.

[0003] A search revealed a patent, CN221389550U, for a multi-functional welding table for welding metal products. The table includes a workbench unit, a pusher plate unit, a clamping and flipping unit, and an adjustment unit. The clamping and flipping unit includes a flipping motor mounted on one side of the pusher plate unit and a fixing frame inside the pusher plate unit for securing the metal products. The adjustment unit includes a drive motor mounted inside the workbench unit and a limiting slide plate inside the workbench unit for adjusting the distance between the pusher plate units. This utility model provides a multi-functional welding table for welding metal products, enabling the welding joints of metal products to be flipped during welding, improving welding efficiency, eliminating the need for manual flipping, allowing for distance adjustment based on the length of the metal product, and enabling rapid positioning of the welding joints, reducing labor costs and improving practicality.

[0004] Existing welding tables typically have grooves (also called T-slots or guide rails) on their surfaces to allow for the movement and positioning of the fixtures. However, during actual welding operations, especially when using processes such as arc welding, a large amount of welding spatter, such as molten iron filings and weld slag, is inevitably generated. This spatter easily falls into and accumulates inside the grooves on the table, increasing cleaning difficulty and creating physical obstructions in the groove system. This prevents the fixtures from accurately positioning and securely locking, reducing workpiece positioning accuracy and directly impacting the final welding quality. Utility Model Content

[0005] The purpose of this invention is to provide a metal product welding station to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a metal product welding table, comprising a welding table, wherein fixed seats are fixedly connected to both sides of the top of the welding table, cylinders are fixedly installed on the side walls of the two fixed seats, mounting seats are fixedly installed at the output ends of the two cylinders, and a pressure plate is installed on one side of the two mounting seats through a rotating component and a connecting component.

[0007] The rotating assembly includes a motor installed inside the mounting base. The output end of the motor is fixedly connected to a first rotating shaft. Connecting blocks are evenly installed in a ring array on the outer wall of the first rotating shaft. The connecting blocks are embedded inside the pressure plate.

[0008] As a further preferred embodiment of this technical solution, the connecting block and the pressure plate are slidably connected.

[0009] As a further preferred embodiment of this technical solution, the connecting assembly includes a connecting shaft installed inside the pressure plate. The connecting shafts are arranged in a circular array and are evenly distributed. The inner wall of each connecting shaft is threaded with a second threaded rod, which is slidably installed inside the mounting base via a moving assembly.

[0010] As a further preferred embodiment of this technical solution, the movable component includes a ring gear rotatably mounted inside the mounting base, a second gear meshing with the top end of the ring gear, a second rotating shaft fixedly mounted on the inner wall of the second gear, a first bevel gear fixedly mounted at one end of the second rotating shaft, a second bevel gear meshing with the top end of the first bevel gear, and a third rotating shaft fixedly mounted on the top of the second bevel gear.

[0011] The inner wall of the ring gear is meshed with a first gear, a first threaded rod is fixedly installed on one side of the first gear, a movable block is threadedly connected to the outer wall of the first threaded rod, the movable block is installed at one end of a second threaded rod, a slider is fixedly installed on the inner wall of the second threaded rod, the slider is slidably installed on the inner wall of the spiral groove, the spiral groove is opened on the outer wall of the fourth rotating shaft, and the fourth rotating shaft is rotatably installed at one end of the first threaded rod.

[0012] As a further preferred embodiment of this technical solution, the moving block is rotatably connected to the second threaded rod.

[0013] As a further preferred embodiment of this technical solution, each of the connecting shafts is fixedly installed on one side of the rotating ring, and the rotating ring is rotatably installed inside the pressure plate.

[0014] This utility model provides a metal product welding station, which has the following beneficial effects:

[0015] (1) By setting up the rotating component, the metal product is first placed between two pressure plates during operation. Then, the cylinder drives the mounting base to move the pressure plates inward, so that the two pressure plates hold the two sides of the metal product together for fixing before welding. This device eliminates the sliding groove of the traditional clamp on the table. The surface of the entire welding table is clean, which is not only easy to clean and maintain, but also avoids the impact of iron filings and welding slag splashes on the flexible movement and positioning of the clamp during welding, which helps to ensure the final welding quality of the metal product.

[0016] (2) By setting the connecting component, when the pressure plate and the mounting base are fixedly installed, the first side of the pressure plate is attached to the outer wall of the mounting base, and then the second threaded rod is driven to move and rotate into the connecting shaft by the moving component, so that the second threaded rod is threadedly connected to the inner wall of the connecting shaft, thereby installing the pressure plate and the mounting base. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0019] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 4 This is a cross-sectional view of the mounting base and pressure plate of this utility model.

[0021] Figure 5 This is a schematic cross-sectional view of the movable block of this utility model.

[0022] In the diagram: 1. Welding table; 2. Fixed seat; 3. Cylinder; 4. Mounting seat; 5. Pressure plate; 6. First rotating shaft; 7. Motor; 8. Connecting block; 9. Connecting shaft; 10. First threaded rod; 11. First gear; 12. Ring gear; 13. Second gear; 14. Second rotating shaft; 15. First bevel gear; 16. Second bevel gear; 17. Third rotating shaft; 18. Moving block; 19. Rotating ring; 20. Fourth rotating shaft; 21. Spiral groove; 22. Slider; 23. Second threaded rod. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] This utility model provides a technical solution: such as Figures 1 to 5 As shown, in this embodiment, a metal product welding table includes a welding table 1. Both sides of the top of the welding table 1 are fixedly connected to a fixing seat 2. A cylinder 3 is fixedly installed on the side wall of each of the two fixing seats 2. A mounting seat 4 is fixedly installed on the output end of each of the two cylinders 3. A pressure plate 5 is installed on one side of each of the two mounting seats 4 through a rotating component and a connecting component.

[0025] The rotating assembly includes a motor 7 installed inside the mounting base 4. The output end of the motor 7 is fixedly connected to a first rotating shaft 6. Connecting blocks 8 are evenly installed in a ring array on the outer wall of the first rotating shaft 6. The connecting blocks 8 are embedded inside the pressure plate 5.

[0026] The existing patent CN221389550U discloses a multi-functional welding station 1 for welding metal products. This patent discloses the welding station 1 and pressure plate 5 proposed in this application. The technical means will not be described in detail here.

[0027] During operation, the metal product is first placed between two pressure plates 5. Then, the cylinder 3 drives the mounting base 4 to move the pressure plates 5 inward, so that the two pressure plates 5 hold the two sides of the metal product together for fixing before welding. This device eliminates the sliding groove of the traditional fixture on the table. The surface of the entire welding table 1 is clean, which not only facilitates cleaning and maintenance, but also avoids the impact of iron filings and welding slag splashes on the flexible movement and positioning of the fixture during welding, which helps to ensure the final welding quality of the metal product.

[0028] like Figure 2 and Figure 4 As shown, the connecting block 8 and the pressure plate 5 are slidably connected.

[0029] like Figures 1 to 5 As shown, the connecting assembly includes a connecting shaft 9 installed inside the pressure plate 5. The connecting shafts 9 are evenly arranged in a ring array. The inner wall of each connecting shaft 9 is threaded with a second threaded rod 23. The second threaded rod 23 is slidably installed inside the mounting base 4 through a moving assembly.

[0030] When fixing the pressure plate 5 to the mounting base 4, firstly, one side of the pressure plate 5 is attached to the outer wall of the mounting base 4. Then, the second threaded rod 23 is driven to move and rotate into the connecting shaft 9 by the moving component, so that the second threaded rod 23 is threadedly connected to the inner wall of the connecting shaft 9, thereby installing the pressure plate 5 to the mounting base 4.

[0031] like Figures 1 to 5 As shown, the moving assembly includes a ring gear 12 rotatably mounted inside the mounting base 4, a second gear 13 meshing with the top of the ring gear 12, a second rotating shaft 14 fixedly mounted on the inner wall of the second gear 13, a first bevel gear 15 fixedly mounted on one end of the second rotating shaft 14, a second bevel gear 16 meshing with the top of the first bevel gear 15, and a third rotating shaft 17 fixedly mounted on the top of the second bevel gear 16.

[0032] The inner wall of the ring gear 12 is meshed with a first gear 11. A first threaded rod 10 is fixedly installed on one side of the first gear 11. A moving block 18 is threadedly connected to the outer wall of the first threaded rod 10. The moving block 18 is installed at one end of a second threaded rod 23. A slider 22 is fixedly installed on the inner wall of the second threaded rod 23. The slider 22 is slidably installed on the inner wall of the spiral groove 21. The spiral groove 21 is opened on the outer wall of the fourth rotating shaft 20. The fourth rotating shaft 20 is rotatably installed at one end of the first threaded rod 10.

[0033] During installation, rotating the third rotating shaft 17 drives the second bevel gear 16 to rotate. The rotation of the second bevel gear 16 drives the first bevel gear 15 to rotate. The rotation of the first bevel gear 15 drives the second rotating shaft 14 to rotate. The rotation of the second rotating shaft 14 drives the second gear 13 to rotate. The rotation of the second gear 13 drives the ring gear 12 to rotate. The rotation of the ring gear 12 drives the first gear 11 to rotate. The rotation of the first gear 11 drives the first threaded rod 10 to rotate. When the first threaded rod 10 rotates, it drives the moving block 18 to move. The movement of the moving block 18 drives the second threaded rod 23 to move. At the same time, the movement of the second threaded rod 23 drives the slider 22 to slide on the inner wall of the spiral groove 21. Guided by the slider 22, the second threaded rod 23 rotates, thereby embedding the second threaded rod 23 into the inner wall of the connecting shaft 9. The two are threadedly connected. Finally, the pressure plate 5 is installed on the side wall of the mounting base 4. The installation operation is simple.

[0034] like Figures 1 to 5 As shown, the movable block 18 is rotatably connected to the second threaded rod 23.

[0035] like Figures 1 to 5 As shown, each connecting shaft 9 is fixedly installed on one side of the rotating ring 19, which is rotatably installed inside the pressure plate 5.

[0036] During operation, when the first rotating shaft 6 is driven to rotate by the motor 7, the rotation of the first rotating shaft 6 drives the pressure plate 5 to rotate through the connecting block 8, so that the pressure plate 5 carries the welded metal product to rotate synchronously. At this time, the connecting shaft 9 rotates on the inner wall of the pressure plate 5.

[0037] The inside of the pressure plate 5 is provided with a sliding groove for the connecting shaft 9 to slide, and the rotating ring 19 is rotatably installed in the sliding groove.

[0038] A limiting block is fixedly installed at the end of the connecting shaft 9 away from the rotating ring 19, and a limiting groove for sliding is provided on the inner wall of the pressure plate 5.

[0039] This utility model provides a metal product welding station, the specific working principle of which is as follows:

[0040] When fixing the pressure plate 5 to the mounting base 4, first attach one side of the pressure plate 5 to the outer wall of the mounting base 4;

[0041] Then, by rotating the third rotating shaft 17, the second bevel gear 16 is driven to rotate. The rotation of the second bevel gear 16 drives the first bevel gear 15 to rotate. The rotation of the first bevel gear 15 drives the second rotating shaft 14 to rotate. The rotation of the second rotating shaft 14 drives the second gear 13 to rotate. The rotation of the second gear 13 drives the ring gear 12 to rotate. The rotation of the ring gear 12 drives the first gear 11 to rotate. The rotation of the first gear 11 drives the first threaded rod 10 to rotate. When the first threaded rod 10 rotates, it drives the moving block 18 to move. The movement of the moving block 18 drives the second threaded rod 23 to move. At the same time, the movement of the second threaded rod 23 drives the slider 22 to slide on the inner wall of the spiral groove 21. Guided by it, the second threaded rod 23 rotates, thereby embedding the second threaded rod 23 into the inner wall of the connecting shaft 9. The two are threadedly connected, and finally the pressure plate 5 is installed on the side wall of the mounting base 4.

[0042] Then the metal product is placed between the two pressure plates 5, and the cylinder 3 drives the mounting base 4 to move the pressure plates 5 inward, so that the two pressure plates 5 hold the two sides of the metal product together for fixing before welding.

[0043] During welding, when the first rotating shaft 6 is driven to rotate by the motor 7, the rotation of the first rotating shaft 6 drives the pressure plate 5 to rotate through the connecting block 8, so that the pressure plate 5 carries the metal product to be welded to rotate synchronously and adjust the welding position.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal product welding station comprising a welding station (1), characterized in that: The welding table (1) has fixed seats (2) on both sides of the top. Cylinders (3) are fixedly installed on the side walls of the two fixed seats (2). Mounting seats (4) are fixedly installed on the output ends of the two cylinders (3). A pressure plate (5) is installed on one side of the two mounting seats (4) through a rotating component and a connecting component. The rotating assembly includes a motor (7) installed inside the mounting base (4), the output end of the motor (7) is fixedly connected to a first rotating shaft (6), and the outer wall of the first rotating shaft (6) is uniformly equipped with connecting blocks (8) in a ring array, the connecting blocks (8) being embedded inside the pressure plate (5).

2. A metal fabrication welding station according to claim 1, wherein: The connecting block (8) is slidably connected to the pressure plate (5).

3. A metal fabrication welding station according to claim 1, wherein: The connecting assembly includes a connecting shaft (9) installed inside the pressure plate (5). The connecting shafts (9) are arranged in a circular array. The inner wall of each connecting shaft (9) is threaded with a second threaded rod (23). The second threaded rod (23) is slidably installed inside the mounting base (4) by a moving assembly.

4. A metal fabrication welding station according to claim 3, wherein: The movable component includes a ring gear (12) rotatably mounted inside the mounting base (4), the top end of the ring gear (12) being meshed with a second gear (13), the inner wall of the second gear (13) being fixedly mounted with a second rotating shaft (14), one end of the second rotating shaft (14) being fixedly mounted with a first bevel gear (15), the top end of the first bevel gear (15) being meshed with a second bevel gear (16), and the top of the second bevel gear (16) being fixedly mounted with a third rotating shaft (17). The inner wall of the ring gear (12) is meshed with a first gear (11). A first threaded rod (10) is fixedly installed on one side of the first gear (11). A moving block (18) is threadedly connected to the outer wall of the first threaded rod (10). The moving block (18) is installed at one end of a second threaded rod (23). A slider (22) is fixedly installed on the inner wall of the second threaded rod (23). The slider (22) is slidably installed on the inner wall of the spiral groove (21). The spiral groove (21) is opened on the outer wall of the fourth rotating shaft (20). The fourth rotating shaft (20) is rotatably installed at one end of the first threaded rod (10).

5. A metal fabrication welding station according to claim 4, wherein: The movable block (18) is rotatably connected to the second threaded rod (23).

6. A metal fabrication welding station according to claim 3, wherein: Each of the connecting shafts (9) is fixedly mounted on one side of the rotating ring (19), which is rotatably mounted inside the pressure plate (5).

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