Three-row stud anode plate friction welding tooling

Abstract

The utility model provides three rows of stud anode plate friction welding frock relates to welding frock technical field, including base, base is arranged on the side plate slidingly, the side plate is arranged on second guide rail slidingly, base one end is provided with lifting mechanism, base one side is connected with slide plate through lifting mechanism slidingly, base one end is provided with height measurement subassembly, fixed three rows of stud anode plate body have on the positioning board, the utility model discloses a vacuum suction hole produces adsorption force to three rows of stud anode plate body, and simultaneously sealing washer enhances the leakproofness between positioning board and three rows of stud anode plate body, thereby firmly fixed three rows of stud anode plate body on the positioning board, effectively avoids the damage to three rows of stud anode plate body, is followed slide plate synchronous movement through the setting height measurement subassembly, can accurate measurement three rows of stud anode plate body's height change, guarantees the accuracy of welding position, improves the welding quality.

Description

Technical Field

[0001] This utility model relates to the field of welding tooling technology, and more specifically, to a friction welding tooling for three rows of studded anode plates. Background Technology

[0002] By optimizing the stud distribution density and structural design, the three-row stud anode plate is superior to the single-row stud anode plate in terms of current uniformity, structural strength, energy consumption control, and production capacity adaptability. It is especially suitable for industrial scenarios with strict requirements for electrolytic product quality and production stability, and represents an important technological improvement direction for enhancing electrolytic processes.

[0003] In the production of electrolytic copper foil, the performance of titanium anodes is crucial. Three-row stud anode plates require high-quality welding of titanium studs to titanium plates to ensure that the anode can work stably during electrolysis. The industry has extremely high requirements for welding quality, requiring not only high strength of the welded parts and long-term stable use, but also that the dimensional accuracy of the welded products meet specific standards, while avoiding oxidation protrusions or deformation on the surface of the titanium plate.

[0004] However, the horizontal friction welding equipment used in the existing technology can only weld single-row stud anode plates. In terms of fixing the anode plates, traditional tooling mostly uses mechanical clamps, which can easily damage the surface of the anode plates. In terms of position adjustment, the adjustment mechanism of the existing tooling has low precision and is difficult to adapt to the welding requirements of three-row structures. Moreover, there is a lack of effective measurement methods, making it difficult to ensure the accurate relative position between the anode plates and the welding head, resulting in deviations in the welding position and affecting product performance. Utility Model Content

[0005] The main purpose of this invention is to provide a friction welding fixture for three-row stud anode plates, which can effectively solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A friction welding fixture for three-row stud anode plates includes a base, which is slidably mounted on a side plate. The side plate is slidably mounted on a second guide rail. A lifting mechanism is provided at one end of the base, and a slide plate is slidably connected to one side of the base via the lifting mechanism. A height measuring component is provided at one end of the base, including a height gauge. A digital display measuring instrument is slidably mounted on the height gauge and synchronously connected to the slide plate via a connecting plate. A positioning plate is provided on one side of the slide plate, and the three-row stud anode plate body is fixed on the positioning plate by vacuum adsorption.

[0008] Preferably, a second slide table is slidably connected to the second guide rail, the second slide table is fixedly installed on the bottom of the base plate, and the side plate is fixedly installed on the base plate.

[0009] Preferably, a support block is provided on one side of the side plate, the bottom of the support block is fixedly installed on the upper surface of the base plate, and an installation block is fixedly connected to the other side of the side plate.

[0010] Preferably, a first guide rail is fixedly connected to the mounting block, and a first slide is fixedly connected to one side of the base, with the first slide slidably connected to the first guide rail.

[0011] Preferably, the lifting mechanism includes a lead screw, the upper and lower ends of which are rotatably mounted in a fixed frame and a fixed seat, respectively. The fixed frame and the fixed seat are fixedly mounted on a base. A movable block is threaded onto the lead screw, and the movable block is fixedly connected to one side of the slide plate.

[0012] Preferably, a coupling is fixedly installed inside the fixed frame, and a handwheel is rotatably installed on the fixed frame. The lower end of the handwheel is fixedly connected to the upper end of the lead screw through the coupling.

[0013] Preferably, a plurality of T-slots are fixedly connected to one side of the base, and a plurality of sliders are fixedly connected to one side of the slide plate, the sliders being slidably connected to the T-slots.

[0014] Preferably, a sealing ring is provided at the edge of the positioning plate, and a plurality of vacuum suction holes are provided on the positioning plate, and the interior of the positioning plate is connected to an external vacuum pump.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The vacuum suction hole generates an adsorption force on the body of the three-row stud anode plate. At the same time, the sealing ring enhances the sealing between the positioning plate and the body of the three-row stud anode plate, ensuring the negative pressure effect, thereby firmly fixing the body of the three-row stud anode plate on the positioning plate. The shape of the sealing ring is adapted to the edge contour of the body of the three-row stud anode plate, which can limit the body of the three-row stud anode plate, further improving the stability of the fixation of the body of the three-row stud anode plate, and effectively avoiding damage to the body of the three-row stud anode plate.

[0017] (2) Both the first and second guide rails are high-precision linear guide rails with small straightness error, which improves the workpiece adjustment accuracy. By setting the height measurement component, the digital display measuring instrument moves synchronously with the slide plate, which can accurately measure the height change of the three rows of stud anode plate body, ensure the accuracy of the welding position, and improve the welding quality. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0020] Figure 3 This is a side view of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of a partial front view of the structure of this utility model;

[0022] Figure 5 This is a top view of the structure of this utility model;

[0023] Figure 6 This utility model Figure 5 Enlarged view of the structure at point B in the middle.

[0024] In the diagram: 1. Base; 11. T-slot; 12. First slide; 2. Lifting mechanism; 21. Lead screw; 22. Fixed seat; 23. Movable block; 24. Coupling; 25. Fixed frame; 26. Handwheel; 3. Side plate; 31. Support block; 32. Mounting block; 33. First guide rail; 4. Base plate; 41. Second slide; 42. Second guide rail; 5. Slide plate; 51. Slider; 6. Positioning plate; 61. Sealing ring; 62. Vacuum suction hole; 7. Three-row stud anode plate body; 8. Height gauge; 9. Digital display measuring instrument; 10. Connecting plate. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0026] like Figure 1 , Figure 2 As shown, this utility model embodiment proposes a friction welding fixture for three-row stud anode plates, including a base 1, which is slidably mounted on a side plate 3. The side plate 3 is slidably mounted on a second guide rail 42. A lifting mechanism 2 is provided at one end of the base 1, and a slide plate 5 is slidably connected to one side of the base 1 through the lifting mechanism 2. A height measuring component is provided at one end of the base 1, including a height ruler 8. A digital display measuring instrument 9 is slidably mounted on the height ruler 8. The digital display measuring instrument 9 is synchronously connected to the slide plate 5 through a connecting plate 10. A positioning plate 6 is provided on one side of the slide plate 5, and the three-row stud anode plate body 7 is fixed on the positioning plate 6 by vacuum adsorption.

[0027] The base 1 is made of high-strength aviation aluminum, which has good stability and shock resistance. The surface of the base 1 is precision machined, with small flatness error. The first guide rail 33 and the second guide rail 42 are both high-precision linear guide rails with small straightness error, which improves the adjustment accuracy of the workpiece.

[0028] The three-row stud anode plate body 7 is mounted on the slide plate 5. The slide plate 5 can move up and down along the base 1 under the drive of the lifting mechanism 2. The base 1 can slide left and right on the side plate 3. The side plate 3 can slide back and forth on the second guide rail 42. The multi-directional sliding adjustment allows the fixture to flexibly adapt to different welding requirements and facilitates the adjustment of the position of the three-row stud anode plate body 7. The digital display measuring instrument 9 moves synchronously with the slide plate 5. The height change of the slide plate 5 can be accurately measured through the height gauge 8 to ensure the accuracy of the welding position and improve the welding quality.

[0029] like Figure 1 , Figure 2 As shown, a second slide table 41 is slidably connected to the second guide rail 42. The second slide table 41 is fixedly installed on the bottom of the base plate 4. The side plate 3 is fixedly installed on the base plate 4. A support block 31 is provided on one side of the side plate 3. The bottom of the support block 31 is fixedly installed on the upper surface of the base plate 4. An installation block 32 is fixedly connected to the other side of the side plate 3.

[0030] The second slide 41 slides on the second guide rail 42, causing the base plate 4 and the side plate 3 to move together, thereby adjusting the position of the tooling in this direction. The support block 31 supports the side plate 3 and enhances the stability of the side plate 3.

[0031] like Figure 2 As shown, a first guide rail 33 is fixedly connected to the mounting block 32, and a first slide 12 is fixedly connected to one side of the base 1. The first slide 12 is slidably connected to the first guide rail 33.

[0032] The first guide rail 33 and the second guide rail 42 are perpendicular to each other. The first slide 12 slides on the first guide rail 33, causing the base 1 to move relative to the side plate 3, thereby adjusting the position of the base 1 in this direction.

[0033] like Figures 1-3 As shown, the lifting mechanism 2 includes a lead screw 21, with its upper and lower ends rotatably mounted in a fixed frame 25 and a fixed seat 22, respectively. The fixed frame 25 and the fixed seat 22 are fixedly mounted on the base 1. A movable block 23 is threaded onto the lead screw 21, and the movable block 23 is fixedly connected to one side of the slide plate 5. A coupling 24 is fixedly mounted inside the fixed frame 25, and a handwheel 26 is rotatably mounted on the fixed frame 25. The lower end of the handwheel 26 is fixedly connected to the upper end of the lead screw 21 through the coupling.

[0034] Turning the handwheel 26 causes the lead screw 21 to rotate within the fixed frame 25 and fixed seat 22 via the coupling 24. Since the movable block 23 is threadedly connected to the lead screw 21, the rotation of the lead screw 21 is converted into the up-and-down movement of the movable block 23, which in turn drives the slide plate 5 to slide up and down.

[0035] The lead screw 21 transmission features high precision and smooth transmission. The lifting height of the slide plate 5 can be precisely controlled by the handwheel 26 to meet the needs of different welding heights. It is easy and labor-saving to operate. With the digital display measuring instrument 9, the height adjustment can be displayed in real time, thus enabling precise control of the vertical movement distance.

[0036] like Figure 1 , Figure 5 , Figure 6 As shown, a number of T-slots 11 are fixedly connected to one side of the base 1, and a number of sliders 51 are fixedly connected to one side of the slide plate 5. The sliders 51 are slidably connected to the T-slots 11.

[0037] Under the action of the lifting mechanism 2, the slider 51 slides in the T-slot 11. The T-slot 11 guides and limits the up and down movement of the slide plate 5. By setting multiple sets of T-slots 11 and sliders 51, it can be ensured that the slide plate 5 moves smoothly along a straight line.

[0038] like Figure 1 , Figure 4 As shown, a sealing ring 61 is provided at the edge of the positioning plate 6, and several vacuum suction holes 62 are provided on the positioning plate 6. The interior of the positioning plate 6 is connected to an external vacuum pump.

[0039] When the external vacuum pump is working, a negative pressure is generated inside the positioning plate 6, which generates an adsorption force on the three-row stud anode plate body 7 through the vacuum suction hole 62. At the same time, the sealing ring 61 enhances the sealing between the positioning plate 6 and the three-row stud anode plate body 7, ensuring the negative pressure effect, thereby firmly fixing the three-row stud anode plate body 7 on the positioning plate 6. The shape of the sealing ring 61 is adapted to the edge contour of the three-row stud anode plate body 7, which can limit the position of the three-row stud anode plate body 7, further improving the stability of the fixing of the three-row stud anode plate body 7 and effectively avoiding damage to the three-row stud anode plate body 7.

[0040] Working principle of the friction welding fixture for three rows of studded anode plates:

[0041] During operation, the three-row stud anode plate body 7 is placed on the positioning plate 6. A negative pressure is generated inside the positioning plate 6 by an external vacuum pump, and it is firmly fixed by the vacuum suction hole 62 and the sealing ring 61. The position of the base 1 and side plate 3 and other components is adjusted in the horizontal direction by the cooperation of the second guide rail 42 and the second slide 41, and the cooperation of the first guide rail 33 and the first slide 12. Then, the handwheel 26 is turned, and the slide plate 5 is driven to move up and down under the guidance and limit of the T-slot 11 and the slider 51 through the lead screw 21 of the lifting mechanism 2. At the same time, the digital display measuring instrument 9 moves synchronously with the slide plate 5 and displays the height of the slide plate 5 in real time, which facilitates the precise adjustment and stable fixation of the position of the three-row stud anode plate body 7 during the welding process.

[0042] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A friction welding fixture for three rows of studded anode plates, including a base (1), characterized in that: The base (1) is slidably mounted on the side plate (3), the side plate (3) is slidably mounted on the second guide rail (42), a lifting mechanism (2) is provided at one end of the base (1), a slide plate (5) is slidably connected to one side of the base (1) through the lifting mechanism (2), a height measuring component is provided at one end of the base (1), the height measuring component includes a height ruler (8), a digital display measuring instrument (9) is slidably mounted on the height ruler (8), the digital display measuring instrument (9) is synchronously connected to the slide plate (5) through a connecting plate (10), a positioning plate (6) is provided on one side of the slide plate (5), and a three-row stud anode plate body (7) is fixed on the positioning plate (6) by vacuum adsorption.

2. The friction welding fixture for three-row stud anode plates according to claim 1, characterized in that: A second slide table (41) is slidably connected to the second guide rail (42). The second slide table (41) is fixedly installed on the bottom of the base plate (4). The side plate (3) is fixedly installed on the base plate (4).

3. The friction welding fixture for three-row stud anode plates according to claim 2, characterized in that: A support block (31) is provided on one side of the side plate (3), and the bottom of the support block (31) is fixedly installed on the upper surface of the base plate (4). An installation block (32) is fixedly connected to the other side of the side plate (3).

4. The friction welding fixture for three-row stud anode plates according to claim 3, characterized in that: The mounting block (32) is fixedly connected to a first guide rail (33), and the base (1) is fixedly connected to a first slide (12) on one side. The first slide (12) is slidably connected to the first guide rail (33).

5. The friction welding fixture for three-row stud anode plates according to claim 1, characterized in that: The lifting mechanism (2) includes a lead screw (21), the upper and lower ends of which are rotatably installed in a fixed frame (25) and a fixed seat (22), respectively. The fixed frame (25) and the fixed seat (22) are fixedly installed on the base (1). A movable block (23) is threadedly connected to the lead screw (21), and the movable block (23) is fixedly connected to one side of the slide plate (5).

6. The friction welding fixture for three-row stud anode plates according to claim 5, characterized in that: A coupling (24) is fixedly installed inside the fixed frame (25), and a handwheel (26) is rotatably installed on the fixed frame (25). The lower end of the handwheel (26) is fixedly connected to the upper end of the lead screw (21) through the coupling (24).

7. The friction welding fixture for three rows of studded anode plates according to claim 1, characterized in that: The base (1) has several T-slots (11) fixedly connected to one side, and the slide plate (5) has several sliders (51) fixedly connected to one side, and the sliders (51) are slidably connected to the T-slots (11).

8. The friction welding fixture for three rows of studded anode plates according to claim 1, characterized in that: A sealing ring (61) is provided at the edge of the positioning plate (6), and a plurality of vacuum suction holes (62) are provided on the positioning plate (6). The interior of the positioning plate (6) is connected to an external vacuum pump.

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