Automatic welding tool with reversing function

Abstract

The automatic welding tool with the reversing function comprises a bottom plate, two vertical plates are symmetrically and fixedly connected to the surface of the bottom plate, installation sleeves are fixedly installed on the outer surfaces of the two vertical plates in a sleeving mode, and connecting plates are fixedly connected to the opposite surfaces of the two installation sleeves; and rotating shafts are rotationally connected into the two connecting plates in a penetrating mode, and one ends of the two rotating shafts extend to one side of the surface of the vertical plate in a penetrating mode. By arranging the adjusting assembly, the positioning assembly, the first gear, the second gear, the top frame and other structures, the first gear and the second gear can be in meshed connection under the driving of the stud, so that the connecting frame can be overturned under the driving of the first motor, the situation that the connecting frame needs to be disassembled again for installation during double-face welding is avoided, and the welding efficiency is improved. And the welding efficiency is greatly improved, it is guaranteed that using is more convenient, and practicability is higher.

Description

Technical Field

[0001] This utility model relates to the field of welding fixture technology, and in particular to an automated welding fixture with a reversing function. Background Technology

[0002] Welding fixtures are a set of flexible clamps for fixing, clamping, and positioning welding materials. They are mainly used for welding various weldable materials, including large, medium, and small materials.

[0003] In the existing technology, when welding workpieces, the two workpieces are aligned and placed inside the tooling fixture so that they can be fixed and welded. However, in order to ensure the firmness during the welding process, welding needs to be carried out on both sides. The workpieces are removed and flipped and clamped inside the fixture. This operation is cumbersome and seriously affects the tooling efficiency when welding workpieces. In order to solve this problem, an automated welding tooling with a reversing function is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is that in order to ensure the firmness of the welding process, welding is required on both sides. After the workpiece is removed, it is flipped and clamped inside the fixture. This operation is quite cumbersome and seriously affects the tooling efficiency when welding the workpiece.

[0005] To solve the above-mentioned technical problems, the present invention provides an automated welding fixture with a reversing function, comprising a base plate, two vertical plates symmetrically fixedly connected to the surface of the base plate, mounting sleeves fixedly installed on the outer surfaces of the two vertical plates, connecting plates fixedly connected to the opposite surfaces of the two mounting sleeves, rotating shafts rotatably connected through the interior of the two connecting plates, one end of the two rotating shafts extending through to one side of the surface of the vertical plate, and connecting brackets fixedly connected to the other ends of the two rotating shafts, clamping blocks for welding provided on the surfaces of the two connecting brackets, slots provided on the opposite surfaces of the two clamping blocks, and driving components provided inside the two connecting brackets, with a first gear provided on one side of the surface of one of the vertical plates;

[0006] The first gear is fixedly connected to the outside of one of the rotating shafts. A positioning component is provided on one side of the surface of one of the mounting sleeves. The positioning component is located above the first gear. A vertical groove is opened on one side of the surface of one of the vertical plates. An adjustment component is provided inside the vertical groove. A first motor is provided on one side of the surface of the adjustment component. A second gear is fixedly connected to the output end of the first motor. The second gear is meshed with the first gear.

[0007] Preferably, each drive assembly includes two connecting rods, which are fixedly connected to the inner wall of the connecting frame. The clamping block is slidably connected to the outside of the two connecting rods. A screw is rotatably connected to the inner wall of the connecting frame, and one end of the screw is threaded through and connected to the inside of the clamping block. The rotation of the screw facilitates the movement of the clamping block, making it easy to clamp the workpiece, which is very convenient.

[0008] Preferably, the positioning component includes a horizontal plate, which is fixedly connected to the surface of the mounting sleeve. A vertical rod is fixedly connected to the bottom of the horizontal plate, and a slider is slidably connected to the outside of the vertical rod. A locking plate is fixedly connected to the bottom of the slider, and the bottom end of the locking plate is clamped to the surface of the first gear. A spring is installed on the outside of the vertical rod, and the two ends of the spring are fixedly connected to the bottom of the horizontal plate and the top of the slider, respectively. Under the action of the spring, the locking plate at the bottom of the slider clamps the first gear, thereby locking the connecting frame.

[0009] Preferably, the adjusting component includes a stud, the two ends of which are rotatably connected to the inner wall of the vertical groove. A drive block is threadedly connected to the outside of the stud, the outer surface of which is slidably connected to the inner wall of the vertical groove, and the surface of which is fixedly connected to the surface of the first motor. The rotation of the stud facilitates the movement of the drive block, making it convenient to mesh and rotate between the first gear and the second gear.

[0010] Preferably, a top frame is fixedly connected to the surface of the drive block. The top frame is located on one side of the surface of the second gear, and the slider can be moved by the movement of the top rod.

[0011] Preferably, a second motor is fixedly connected to the surface of each of the two connecting frames. The output end of the second motor passes through the connecting frame and is fixedly connected to one end of the screw. The screw can be driven to rotate by the second motor, making the operation more convenient.

[0012] Preferably, a third motor is fixedly connected to the bottom of the base plate. The output end of the third motor passes through the base plate and extends into the interior of the vertical groove, where it is fixedly connected to the bottom of the stud. The third motor can drive the stud to rotate, making the operation more convenient.

[0013] Preferably, multiple support legs are fixedly connected around the bottom of the base plate. The support legs facilitate the support of the welding fixture, ensuring greater stability during use.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model, by setting up an adjustment component, a positioning component, a first gear, a second gear, and a top frame, enables the first gear and the second gear to mesh and connect under the drive of the stud. This allows the connecting frame to be flipped under the drive of the first motor, avoiding the need for disassembly and reinstallation during double-sided welding. This greatly improves welding efficiency and ensures greater convenience and practicality in use. Attached Figure Description

[0016] Figure 1 This is a first-view perspective perspective view of an automated welding fixture with a reversing function according to the present invention.

[0017] Figure 2 This is a second-view perspective perspective view of an automated welding fixture with a reversing function according to this utility model.

[0018] Figure 3 This is a schematic diagram of the drive assembly of an automated welding fixture with a reversing function according to the present invention.

[0019] Figure 4 This utility model Figure 2 A magnified view of A in the middle.

[0020] In the diagram: 1. Slot; 2. Vertical plate; 3. Mounting sleeve; 4. Horizontal plate; 5. Connecting plate; 6. Clamping block; 7. Connecting frame; 8. Rotating shaft; 9. Base plate; 10. Support leg; 11. First gear; 12. Vertical rod; 13. Spring; 14. Vertical groove; 15. Connecting rod; 16. Screw; 17. Top frame; 18. Drive block; 19. Second gear; 20. First motor; 21. Stud; 22. Clamping plate; 23. Slider; 24. Second motor. Detailed Implementation

[0021] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0022] Please see Figures 1 to 3An automated welding fixture with a reversing function includes a base plate 9. Two vertical plates 2 are symmetrically fixedly connected to the surface of the base plate 9. Mounting sleeves 3 are fixedly installed on the outer surfaces of the two vertical plates 2. Connecting plates 5 are fixedly connected to the opposite surfaces of the two mounting sleeves 3. Rotating shafts 8 are rotatably connected through the interior of the two connecting plates 5. One end of the two rotating shafts 8 extends through to one side of the surface of the vertical plate 2. The other end of the two rotating shafts 8 is fixedly connected to a connecting frame 7. The rotation of the rotating shafts 8 facilitates the rotation of the connecting frame 7. Clamping blocks 6 for welding are provided on the surface of the two connecting frames 7. Clamping grooves 1 are provided on the opposite surfaces of the two clamping blocks 6 to facilitate clamping of the workpiece. A drive assembly is provided inside the two connecting frames 7. A first gear 11 is provided on one side of the surface of one of the vertical plates 2.

[0023] The first gear 11 is fixedly connected to the outside of one of the rotating shafts 8. A positioning component is provided on one side of the surface of one of the mounting sleeves 3, which is located above the first gear 11. A vertical groove 14 is opened on one side of the surface of one of the vertical plates 2. An adjustment component is provided inside the vertical groove 14. A first motor 20 is provided on one side of the surface of the adjustment component. The output end of the first motor 20 is fixedly connected to the second gear 19. The first motor 20 can drive the second gear 19 to rotate, making it more convenient to use. The second gear 19 is meshed with the first gear 11. The rotation of the second gear 19 facilitates the meshing and rotation of the first gear 11. Multiple support legs 10 are fixedly connected around the bottom of the base plate 9. The support legs 10 are used to support the welding fixture and ensure greater stability during use.

[0024] like Figure 3 As shown, each drive assembly includes two connecting rods 15, which are fixedly connected to the inner wall of the connecting frame 7. The clamping block 6 is slidably connected to the outside of the two connecting rods 15. A screw 16 is rotatably connected to the inner wall of the connecting frame 7. One end of the screw 16 is threaded through and connected to the inside of the clamping block 6. The rotation of the screw 16 facilitates the movement of the clamping block 6, making it easy to clamp the workpiece. A second motor 24 is fixedly connected to the surface of each of the two connecting frames 7. The output end of the second motor 24 passes through the connecting frame 7 and is fixedly connected to one end of the screw 16. The second motor 24 can drive the screw 16 to rotate, making the operation more convenient.

[0025] like Figure 2As shown, the positioning assembly includes a horizontal plate 4, which is fixedly connected to the surface of the mounting sleeve 3. A vertical rod 12 is fixedly connected to the bottom of the horizontal plate 4. A slider 23 is slidably connected to the outside of the vertical rod 12. A locking plate 22 is fixedly connected to the bottom of the slider 23. The bottom end of the locking plate 22 is locked to the surface of the first gear 11. A spring 13 is installed on the outside of the vertical rod 12. The two ends of the spring 13 are fixedly connected to the bottom of the horizontal plate 4 and the top of the slider 23, respectively. Under the action of the spring 13, the locking plate 22 at the bottom of the slider 23 is locked to the first gear 11, which locks the connecting frame 7. A top frame 17 is fixedly connected to the surface of the drive block 18. The top frame 17 is located on one side of the surface of the second gear 19. The movement of the top frame 17 can drive the slider 23 to move. A third motor is fixedly connected to the bottom of the base plate 9. The third motor passes through the base plate 9 and extends into the interior of the vertical groove 14 and is fixedly connected to the bottom of the stud 21. The third motor can drive the stud 21 to rotate, making the operation more convenient.

[0026] like Figure 2 and Figure 4 As shown, the adjustment assembly includes a stud 21, with both ends of the stud 21 rotatably connected to the inner wall of the vertical groove 14. A drive block 18 is threadedly connected to the outside of the stud 21. The outer surface of the drive block 18 is slidably connected to the inner wall of the vertical groove 14, and the surface of the drive block 18 is fixedly connected to the surface of the first motor 20. The rotation of the stud 21 facilitates the movement of the drive block 18, making it convenient to mesh and rotate between the first gear 11 and the second gear 19.

[0027] In use, the workpiece to be welded is first placed above the connecting frame 7. The second motor 24 is turned on, driving the screw 16 to rotate, which moves the clamping block 6 to clamp the workpiece. The workpiece is then welded using a laser welding machine. When welding the other side, the third motor is turned on, driving the stud 21 to rotate. The rotation of the stud 21 moves the drive block 18, which engages the second gear 19 with the first gear 11. The top frame 17 moves, pushing the slider 23 to move and compressing the spring 13, causing the clamping plate 22 to separate from the first gear 11. The first motor 20 is then turned on, driving the second gear 19 to rotate. The rotation of the second gear 19 engages the first gear 11, allowing the connecting frame 7 to be flipped. This avoids the need for disassembly and reassembly during double-sided welding, greatly improving welding efficiency and ensuring greater convenience and practicality in use.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automated welding fixture with a reversing function, comprising a base plate (9), characterized in that: Two vertical plates (2) are symmetrically fixedly connected to the surface of the base plate (9). The outer surfaces of the two vertical plates (2) are fitted with mounting sleeves (3). The opposite surfaces of the two mounting sleeves (3) are fixedly connected with connecting plates (5). The interiors of the two connecting plates (5) are rotatably connected with rotating shafts (8). One end of the two rotating shafts (8) extends through to one side of the surface of the vertical plate (2). The other end of the two rotating shafts (8) is fixedly connected with a connecting frame (7). The surfaces of the two connecting frames (7) are provided with clamping blocks (6) for welding. The opposite surfaces of the two clamping blocks (6) are provided with slots (1). The interiors of the two connecting frames (7) are provided with driving components. One of the vertical plates (2) is provided with a first gear (11) on one side of its surface. The first gear (11) is sleeved and fixedly connected to the outside of one of the rotating shafts (8). A positioning component is provided on one side of the surface of one of the mounting sleeves (3). The positioning component is located above the first gear (11). A vertical groove (14) is opened on one side of the surface of one of the vertical plates (2). An adjustment component is provided inside the vertical groove (14). A first motor (20) is provided on one side of the surface of the adjustment component. A second gear (19) is fixedly connected to the output end of the first motor (20). The second gear (19) and the first gear (11) are meshed together.

2. The automated welding fixture with reversing function according to claim 1, characterized in that: Each drive assembly includes two connecting rods (15), which are fixedly connected to the inner wall of the connecting frame (7). The clamping block (6) is slidably connected to the outside of the two connecting rods (15). A screw (16) is rotatably connected to the inner wall of the connecting frame (7), and one end of the screw (16) is threaded through and connected to the inside of the clamping block (6).

3. The automated welding fixture with reversing function according to claim 1, characterized in that: The positioning component includes a horizontal plate (4), which is fixedly connected to the surface of the mounting sleeve (3). A vertical rod (12) is fixedly connected to the bottom of the horizontal plate (4). A slider (23) is slidably connected to the outside of the vertical rod (12). A clamping plate (22) is fixedly connected to the bottom of the slider (23). The bottom end of the clamping plate (22) is clamped to the surface of the first gear (11). A spring (13) is installed on the outside of the vertical rod (12). The two ends of the spring (13) are fixedly connected to the bottom of the horizontal plate (4) and the top of the slider (23), respectively.

4. The automated welding fixture with reversing function according to claim 1, characterized in that: The adjustment assembly includes a stud (21), the two ends of which are rotatably connected to the inner wall of the vertical groove (14). A drive block (18) is threadedly connected to the outside of the stud (21). The outer surface of the drive block (18) is slidably connected to the inner wall of the vertical groove (14). The surface of the drive block (18) is fixedly connected to the surface of the first motor (20).

5. The automated welding fixture with reversing function according to claim 4, characterized in that: The surface of the drive block (18) is fixedly connected to a top frame (17), which is located on one side of the surface of the second gear (19).

6. The automated welding fixture with reversing function according to claim 2, characterized in that: A second motor (24) is fixedly connected to the surface of each of the two connecting frames (7), and the output end of the second motor (24) is fixedly connected to one end of the connecting frame (7) and the screw (16).

7. The automated welding fixture with reversing function according to claim 4, characterized in that: A third motor is fixedly connected to the bottom of the base plate (9). The output end of the third motor passes through the base plate (9) and extends into the interior of the vertical groove (14) and is fixedly connected to the bottom of the stud (21).

8. The automated welding fixture with reversing function according to claim 1, characterized in that: Multiple support legs (10) are fixedly connected around the bottom of the base plate (9).

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