A titanium plate welding device

Abstract

This utility model discloses a titanium plate welding device, relating to the field of titanium plate processing technology. The device includes a base; a first processing table and a second processing table, both fixedly connected to the upper end of the base; two support plates, both fixedly connected to the upper end of the base; a rotating rod rotatably connected within the two support plates; and a frame fixedly connected to the circumferential surface of the rotating rod. This utility model, through the combination of a flipping mechanism and an automated clamping system, achieves automatic flipping and precise positioning during the titanium plate welding process, improving the efficiency and accuracy of the welding operation. The hydraulically driven gear and rack transmission mechanism ensures a smooth and reliable flipping process, while the clamping system, combined with a bidirectional lead screw and a limiting rod, can firmly fix titanium plates of different sizes, effectively avoiding the positioning deviations and safety hazards caused by traditional manual flipping.

Description

Technical Field

[0001] This utility model belongs to the field of titanium plate processing technology, and in particular relates to a titanium plate welding device. Background Technology

[0002] Titanium plates, as a high-strength and corrosion-resistant metallic material, are widely used in aerospace, shipbuilding, chemical equipment, and other fields. Welding is a critical joining process in the processing of titanium plates. However, due to the high chemical reactivity of titanium, welding is susceptible to oxidation and deformation, thus placing high demands on welding processes and equipment.

[0003] Announcement No. CN220533324U discloses a welding device for titanium alloy thin plates, including a device base. A limiting plate is provided on the top of the device base, and a moving wheel is connected to the inner side of the limiting plate. A connecting plate is installed on the outer side of the moving wheel. A support plate is fixed to the top of the connecting plate, and a plate holder is installed on the top of the support plate. Electric push rods are provided on both sides of the limiting plate, and an outer tube is provided on the side of the electric push rod. An inner tube is installed inside the outer tube. A device top plate is provided on the top of the electric push rod and the outer tube, and drive shafts are installed on both sides of the inner wall of the device top plate. This utility model can perform batch welding of titanium alloy thin plates with high welding efficiency, meeting the requirements of welding multiple thin plates simultaneously, achieving timely batch delivery, facilitating mobile welding of titanium alloy thin plates, aiding in batch welding work, and ensuring stable welding process.

[0004] In traditional titanium plate welding, the titanium plate is usually welded on both sides by manual flipping. Manual flipping of the titanium plate is time-consuming and affects the overall welding efficiency, especially in mass production. Manual operation makes it difficult to ensure the accurate positioning of the titanium plate after flipping, which can easily lead to welding misalignment and affect product quality. The titanium plate is heavy, and frequent flipping increases the labor intensity of operators and poses safety hazards. To address these issues, we provide a titanium plate welding device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a titanium plate welding device. By combining clamping and flipping, it solves the problems in the existing titanium plate welding process, which usually involves manually flipping the titanium plate for double-sided welding. Manual flipping of the titanium plate is time-consuming and affects the overall welding efficiency, especially in mass production. Manual operation makes it difficult to ensure the accurate positioning of the titanium plate after flipping, which can easily lead to welding misalignment and affect product quality. In addition, the titanium plate is heavy, and frequent flipping increases the labor intensity of operators and poses safety hazards.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a titanium plate welding device, comprising:

[0008] Base;

[0009] The first processing table and the second processing table are both fixedly connected to the upper end of the base;

[0010] Two support plates, both of which are fixedly connected to the upper end of the base;

[0011] A rotating rod, which is rotatably connected within two support plates;

[0012] A frame, which is fixedly connected to the circumferential surface of the rotating rod;

[0013] A bidirectional lead screw, which is rotatably connected within the frame;

[0014] Two clamping plates are connected to the circumferential surface of the bidirectional lead screw by nuts and threads;

[0015] A limiting rod is fixedly connected to the inner walls of both sides of the frame at the near ends, and both clamping plates are slidably connected to the circumferential surface of the limiting rod.

[0016] The motor is fixedly connected to one side of the frame, and the bidirectional lead screw is fixed to the output shaft of the motor.

[0017] A flipping mechanism is located at the top of the base and drives the frame to flip, causing the titanium plate to flip over.

[0018] The present invention is further configured such that the flipping mechanism includes a gear, a rack, a hydraulic rod, a long plate, and a connecting plate. The hydraulic rod is fixedly connected to the upper end of the base, the connecting plate is fixedly connected to the extended end of the hydraulic rod, the long plate is fixedly connected to the upper end of the base, the rack is located at the upper end of the long plate, the gear is sleeved on the circumferential surface of the rotating rod, and the gear and the rack mesh with each other.

[0019] The present invention is further provided that anti-slip clips are fixedly connected to the adjacent ends of the two clamping plates, and the anti-slip clips are made of rubber and have a friction effect.

[0020] The present invention is further configured such that a hollow groove is provided at the upper end of the first processing table, and hooks are fixedly connected to the lower ends of the two frames, with both hooks located inside the hollow groove.

[0021] The present invention is further configured such that a rubber frame is provided at the upper end of the second processing table, and four mounting holes are provided on the surface of the rubber frame.

[0022] The present invention is further configured such that a baffle is provided at the upper end of the base, and two support rods are fixedly connected to one side end of the baffle. The baffle is fixed to the first processing table and the second processing table by bolts.

[0023] The present invention is further configured such that a groove is provided at the upper end of the long plate, and a slider is fixedly connected to the lower end of the rack, the slider being slidably connected within the groove.

[0024] The present invention is further configured such that counterweights are symmetrically arranged on both sides of the two frames, the counterweights being used to balance the center of gravity when the frames are flipped, preventing the titanium plates from tilting or swaying.

[0025] The present invention has the following beneficial effects.

[0026] 1. This utility model, through its innovative flipping mechanism design and automated clamping system, achieves automatic flipping and precise positioning during the titanium plate welding process, improving the efficiency and accuracy of welding operations. The hydraulically driven gear and rack transmission mechanism ensures a smooth and reliable flipping process, while the clamping system with a bidirectional lead screw and limit rod can firmly fix titanium plates of different sizes, effectively avoiding positioning deviations and safety hazards caused by traditional manual flipping. Furthermore, the overall structural design of the device fully considers practicality and expandability. The combination of a rubber buffer frame, an adjustable clamping mechanism, and a modular processing table not only protects the surface quality of the titanium plate but also enhances the equipment's adaptability to workpieces of different specifications.

[0027] 2. This utility model effectively prevents workpiece slippage and operational risks through safety designs such as anti-slip clips and protective baffles, while the combined use of the hook positioning system and hollow groove ensures equipment stability in non-operational states. Compared with existing technologies, this device achieves comprehensive functional optimization while maintaining a compact structure, making it suitable for both small-batch precision welding and large-scale continuous production. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0029] Figure 1 A perspective view of a titanium plate welding device;

[0030] Figure 2 An exploded view of a titanium plate welding device;

[0031] Figure 3 A titanium plate welding device Figure 2 A magnified view of a section at point A in the middle;

[0032] Figure 4 This is a side perspective view of a titanium plate welding device.

[0033] In the attached diagram: 1. Base; 2. First processing table; 3. Second processing table; 4. Baffle; 5. Support rod; 6. Support plate; 7. Rotating rod; 8. Frame; 9. Clamping plate; 10. Motor; 11. Double-acting lead screw; 12. Hollow groove; 13. Connecting plate; 14. Rubber frame; 15. Mounting hole; 16. Gear; 17. Rack; 18. Hydraulic rod; 19. Long plate; 20. Limiting rod; 21. Anti-slip clamp; 22. Hook; 23. Slider; 24. Slide groove; 25. Counterweight. Detailed Implementation

[0034] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0035] Example 1

[0036] Please see Figures 1-4 The present invention provides the following technical solution:

[0037] A titanium plate welding apparatus, comprising:

[0038] Base 1;

[0039] The first processing table 2 and the second processing table 3 are both fixedly connected to the upper end of the base 1;

[0040] Two support plates 6 are fixedly connected to the upper end of the base 1;

[0041] Rotating rod 7 is rotatably connected to two support plates 6;

[0042] Frame 8 is fixedly connected to the circumferential surface of the rotating rod 7;

[0043] A two-way lead screw 11 is rotatably connected within the frame 8;

[0044] Two clamping plates 9 are connected to the circumferential surface of the double-acting screw 11 by nuts and threads;

[0045] Limiting rod 20 is fixedly connected to the inner walls of both sides of the frame 8 at the near ends, and both clamping plates 9 are slidably connected to the circumferential surface of the limiting rod 20.

[0046] Motor 10 is fixedly connected to one side of frame 8, and bidirectional lead screw 11 is fixed to the output shaft of motor 10;

[0047] The flipping mechanism is located at the top of the base 1 and drives the frame 8 to flip, so that the titanium plate is flipped over.

[0048] In a specific embodiment of this utility model, the titanium plate is first welded on the first processing table 2, and then flipped to the upper end of the second processing table 3 to weld the back side. The base 1 serves as the supporting foundation of the overall device. The first processing table 2 and the second processing table 3 are used to place the titanium plate workpiece. The support plate 6 is used to support the rotating rod 7. The rotating rod 7 realizes the rotation function of the frame 8. The frame 8 is equipped with a bidirectional lead screw 11 and a clamping plate 9. The bidirectional lead screw 11 is rotatably connected to the frame 8 and is driven by the motor 10 to achieve rotation. The clamping plate 9 is threadedly connected to the bidirectional lead screw 11 through a nut and is used to clamp the titanium plate while slidingly connected to the limiting rod 20 to ensure movement stability. The limiting rod 20 restricts the movement trajectory of the clamping plate 9. The output shaft of the motor 10 is connected to the bidirectional lead screw 11 to drive the clamping plate 9 to open and close. The flipping mechanism is used to drive the frame 8 to flip, realizing the automatic flipping of the titanium plate. The titanium plate is automatically flipped by the flipping mechanism, which reduces manual intervention and improves welding efficiency. The bidirectional lead screw 11 and the limit rod 20 work together to ensure that the clamping plate 9 is firmly clamped and avoids welding deviation. The processing table and the flipping mechanism are integrated into the base 1, which saves space and is easy to operate. It can be adapted to titanium plates of different sizes, and the position of the clamping plate 9 can be adjusted to meet diverse needs.

[0049] Please refer to the details. Figures 1-4 The flipping mechanism includes a gear 16, a rack 17, a hydraulic rod 18, a long plate 19, and a connecting plate 13. The hydraulic rod 18 is fixedly connected to the upper end of the base 1, the connecting plate 13 is fixedly connected to the extended end of the hydraulic rod 18, the long plate 19 is fixedly connected to the upper end of the base 1, the rack 17 is located at the upper end of the long plate 19, and the gear 16 is sleeved on the circumferential surface of the rotating rod 7. The gear 16 and the rack 17 mesh with each other.

[0050] In this embodiment: the hydraulic rod 18 pulls the connecting plate 13, which drives the rack 17 to move along the long plate 19. The rack 17 drives the gear 16 to rotate, which in turn drives the rotating rod 7 and the frame 8 to flip, realizing the automatic flipping of the titanium plate. The hydraulic drive is stable and reliable, and the gear and rack transmission has high precision, ensuring a smooth flipping process.

[0051] Please refer to the details. Figures 1-4 Anti-slip clips 21 are fixedly connected to the near ends of the two clamping plates 9. The anti-slip clips 21 are made of rubber and have a friction effect.

[0052] In this embodiment: the hydraulic drive is stable and reliable, the gear and rack transmission has high precision, ensuring a smooth flipping process, increasing friction to prevent the titanium plate from sliding or falling off during clamping or flipping, and the rubber material has good flexibility to avoid damaging the surface of the titanium plate while improving clamping stability.

[0053] Please refer to the details. Figures 1-4 The upper end of the first processing table 2 is provided with a hollow groove 12, and the lower ends of the two frames 8 are fixedly connected with hooks 22, both of which are located inside the hollow groove 12.

[0054] In this embodiment: In the non-flipped state, the hook 22 cooperates with the hollow groove 12 to prevent the frame 8 from shaking accidentally. When clamping and flipping, the hook 22 can clamp the titanium plate, improve the stability during flipping, and keep the titanium plate from falling off.

[0055] Please refer to the details. Figures 1-4 The upper end of the second processing table 3 is provided with a rubber frame 14, and the surface of the rubber frame 14 is provided with four mounting holes 15.

[0056] In this embodiment: the rubber frame 14 provides cushioning to reduce the impact when the titanium plate is placed; the mounting hole 15 can be used to fix auxiliary fixtures or positioning pins to protect the surface of the titanium plate and avoid scratches; the mounting hole 15 enhances the expandability of the processing table to adapt to different workpiece requirements.

[0057] Please refer to the details. Figures 1-4 The upper end of the base 1 is provided with a baffle 4. Two support rods 5 are fixedly connected to one side of the baffle 4. The baffle 4 is fixed to the first processing table 2 and the second processing table 3 by bolts.

[0058] In this embodiment:

[0059] Please refer to the details. Figures 1-4 The upper end of the long plate 19 is provided with a sliding groove 24, and the lower end of the rack 17 is fixedly connected with a slider 23, which is slidably connected in the sliding groove 24.

[0060] In this embodiment: the baffle 4 prevents the titanium plate or tools from slipping, and the support rod 5 enhances the overall structural rigidity and improves the overall stability of the device, making it suitable for high-intensity welding operations.

[0061] Please refer to the details. Figures 1-4 Counterweights 25 are symmetrically arranged on both sides of the two frames 8. The counterweights 25 are used to balance the center of gravity of the frames 8 when they are flipped, and to prevent the titanium plates from tilting or swaying.

[0062] In this embodiment: ensuring the linear movement of rack 17, avoiding misalignment of gear 16, improving the motion accuracy of the flipping mechanism, and reducing the lateral load on hydraulic rod 18.

[0063] The working principle and usage process of this utility model are as follows: The motor 10 drives the bidirectional lead screw 11 to rotate, causing the two clamping plates 9 to move towards each other and clamp the titanium plate workpiece. After the titanium plate is fixed, it can be welded on one side on the first processing table 2 or the second processing table 3. The rotating rod 7 is driven to rotate by the flipping mechanism, so that the frame 8 and the titanium plate are flipped 180°, which facilitates welding on the other side.

[0064] All standard parts used in this invention can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through the control unit. The control circuit of the control unit can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Therefore, the control method and circuit connection will not be explained in detail in this invention.

[0065] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A titanium plate welding apparatus, comprising, characterized in that: Base (1); The first processing table (2) and the second processing table (3) are both fixedly connected to the upper end of the base (1); Two support plates (6) are fixedly connected to the upper end of the base (1); Rotating rod (7), which is rotatably connected to two support plates (6); Frame (8), which is fixedly connected to the circumferential surface of the rotating rod (7); A bidirectional lead screw (11) is rotatably connected within a frame (8); Two clamping plates (9) are connected to the circumferential surface of the double-acting screw (11) by nuts and threads; Limiting rod (20), the limiting rod (20) is fixedly connected to the inner walls of both sides of the frame (8) at the close ends, and the two clamping plates (9) are slidably connected to the circumferential surface of the limiting rod (20); The motor (10) is fixedly connected to one side of the frame (8), and the bidirectional lead screw (11) is fixed to the output shaft of the motor (10); The flipping mechanism is located at the upper end of the base (1) and drives the frame (8) to flip, so that the titanium plate flips over.

2. The apparatus of claim 1, wherein: The flipping mechanism includes a gear (16), a rack (17), a hydraulic rod (18), a long plate (19), and a connecting plate (13). The hydraulic rod (18) is fixedly connected to the upper end of the base (1). The connecting plate (13) is fixedly connected to the extended end of the hydraulic rod (18). The long plate (19) is fixedly connected to the upper end of the base (1). The rack (17) is located at the upper end of the long plate (19). The gear (16) is sleeved on the circumferential surface of the rotating rod (7). The gear (16) and the rack (17) mesh with each other.

3. The apparatus of claim 1, wherein: Anti-slip clips (21) are fixedly connected to the adjacent ends of the two clamps (9). The anti-slip clips (21) are made of rubber and have a friction effect.

4. The apparatus of claim 1, wherein: The upper end of the first processing table (2) is provided with a hollow groove (12), and the lower ends of the two frames (8) are fixedly connected with hooks (22), and the two hooks (22) are located in the hollow groove (12).

5. The apparatus of claim 1, wherein: The upper end of the second processing table (3) is provided with a rubber frame (14), and the surface of the rubber frame (14) is provided with four mounting holes (15).

6. The apparatus of claim 1, wherein: The upper end of the base (1) is provided with a baffle (4), and two support rods (5) are fixedly connected to one side of the baffle (4). The baffle (4) is fixed to the first processing table (2) and the second processing table (3) by bolts.

7. The apparatus of claim 2, wherein: The upper end of the long plate (19) is provided with a sliding groove (24), and the lower end of the rack (17) is fixedly connected with a slider (23), which is slidably connected in the sliding groove (24).

8. The apparatus of claim 1, wherein: Counterweights (25) are symmetrically arranged on both sides of the two frames (8). The counterweights (25) are used to balance the center of gravity of the frames (8) when they are flipped, and to prevent the titanium plates from tilting or shaking.

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