Aluminum alloy welding and clamping workbench

Abstract

The utility model relates to an aluminum alloy welding and clamping workbench, which belongs to the technical field of welding workbenches, and comprises a workbench main body, a fixed clamping plate and a sliding seat are arranged on the workbench main body, and the sliding seat is in sliding connection with the workbench main body; a fixed clamping air cylinder and a movable clamping air cylinder are installed on the sliding seat, a clamping plate is installed on the fixed clamping air cylinder and the movable clamping air cylinder, and the movable clamping air cylinder is arranged on the sliding seat in a sliding mode. A gas collecting hood used for collecting welding fume is further fixed to the sliding base. According to the aluminum alloy welding clamping workbench, the movable clamping air cylinder is arranged, the position is adjusted according to the size of a workpiece so as to adapt to clamping of workpieces of various sizes, and meanwhile the gas collecting hood is arranged to be used for collecting welding fume; the welding fume collecting device is simple in structure, can collect welding fume at the source, and prevents the fume from diffusing to influence the health of workers.

Description

Technical Field

[0001] This utility model relates to an aluminum alloy welding clamping workbench, belonging to the technical field of welding workbench. Background Technology

[0002] In aluminum alloy welding, a workbench is needed to clamp and fix the workpieces to be welded to ensure dimensional accuracy after welding. However, existing clamping workbenches have poor applicability, can only clamp workpieces of a certain size, and have limited functionality. They cannot meet the requirements for welding fume collection, requiring additional fume collection devices, which often fail to achieve satisfactory results, increasing production costs and harming the health of workshop workers. A Chinese utility model patent with publication number CN221910406U describes an aluminum alloy production welding equipment that can clamp and fix the aluminum alloy material to be welded, preventing material displacement during processing. However, the hydraulic cylinder used for clamping in this utility model is fixed in position and cannot be moved, thus limiting its applicability to materials of specific sizes. Furthermore, this utility model lacks a welding fume collection function, leading to the diffusion of welding fumes and endangering worker health. Utility Model Content

[0003] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide an aluminum alloy welding clamping workbench that is suitable for clamping workpieces of various sizes and can collect welding fumes at the source to avoid the spread of fumes and dust affecting the health of workers.

[0004] The aluminum alloy welding clamping workbench of this utility model includes a workbench body, a fixed clamping plate and a slide block on the workbench body, the slide block being slidably connected to the workbench body; a fixed clamping cylinder and a movable clamping cylinder are installed on the slide block, clamping plates are installed on the fixed clamping cylinder and the movable clamping cylinder, and the movable clamping cylinder is slidably disposed on the slide block; a gas collection hood for collecting welding fumes is also fixed on the slide block.

[0005] The technical solution of this utility model is to provide an aluminum alloy welding clamping workbench, which is equipped with a movable clamping cylinder to adjust the position according to the size of the workpiece, so as to adapt to the clamping of workpieces of various sizes; and is equipped with a gas collection hood for collecting welding fumes.

[0006] Preferably, linear guide rails A are installed on both sides of the main body of the workbench, and sliders A are slidably mounted on the linear guide rails A. Slider A has a locking function. The two sides of the slide block are slidably connected to the linear guide rails A through sliders A. A limit baffle is fixed on one side of the linear guide rails A to prevent sliders A from falling off the linear guide rails A.

[0007] Preferably, a number of support plates are evenly distributed on one side of the non-clamping surface of the fixed clamping plate to support and position the fixed clamping plate, so as to ensure the clamping accuracy of the workpiece.

[0008] Preferably, the slide block is provided with a clamping cylinder fixing block, and the clamping cylinder is fixed on the clamping cylinder fixing block; the slide block is also equipped with a linear guide rail B, and a slider B is slidably arranged on the linear guide rail B. The slider B has a locking function, and the movable clamping cylinder is fixed on the slider B; anti-collision blocks are provided at both ends of the linear guide rail B.

[0009] Preferably, the inner side of the slide block is provided with a slider positioning boss for positioning the slider B and ensuring motion accuracy; a corner brace plate is welded on the slider positioning boss to increase the strength of the slide block; and a handle is provided on the outer side of the slide block for easy movement.

[0010] Preferably, the gas collection hood is fixedly connected to the slide block by several corner blocks, and several elongated holes are evenly opened on the gas collection hood for collecting smoke and dust. One side of the gas collection hood is connected to the dust removal device through a flexible hose.

[0011] The advantages of this utility model compared with the prior art are:

[0012] The aluminum alloy welding clamping workbench of this utility model is equipped with a movable clamping cylinder, which can be adjusted according to the size of the workpiece to accommodate workpieces of various sizes. It is also equipped with a fume hood for collecting welding fumes. This utility model has a simple structure and can collect welding fumes at the source, preventing the spread of fumes from affecting the health of workers. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the working state of this utility model;

[0015] Figure 3 This is one of the three-dimensional diagrams of the slide;

[0016] Figure 4 This is the second 3D diagram of the slide.

[0017] In the diagram: 1. Main body of the workbench; 2. Slide block; 21. Clamping cylinder fixing block; 22. Linear guide rail B; 23. Handle; 24. Slider positioning boss; 25. Angle support plate; 3. Linear guide rail A; 31. Limiting baffle; 4. Anti-collision block; 5. Movable clamping cylinder; 6. Air collection hood; 61. Angle block; 7. Fixed clamping cylinder; 8. Fixed clamping plate; 81. Support plate; 9. Workpiece A; 10. Workpiece B. Detailed Implementation

[0018] like Figure 1-4As shown, this embodiment is achieved through the following technical solution: it includes a workbench body 1, on which a fixed clamping plate 8 and a slide block 2 are provided, and the slide block 2 is slidably connected to the workbench body 1; a fixed clamping cylinder 7 and a movable clamping cylinder 5 are installed on the slide block 2, and clamping plates are installed on the fixed clamping cylinder 7 and the movable clamping cylinder 5, and the movable clamping cylinder 5 is slidably disposed on the slide block 2; a gas collecting hood 6 for collecting welding fumes is also fixed on the slide block 2.

[0019] In this embodiment, linear guide rails A3 are installed on both sides of the workbench body 1. A slider A is slidably mounted on the linear guide rails A3, and slider A has a locking function. The two sides of the slide block 2 are slidably connected to the linear guide rails A3 via slider A. A limit baffle 31 is fixed to one side of the linear guide rails A3 to prevent slider A from dislodging from the linear guide rails A3. Several support plates 81 are evenly distributed on the non-clamping side of the fixed clamping plate 8 to support and position the fixed clamping plate 8, ensuring the clamping accuracy of the workpiece. The slide block 2 is provided with a clamping cylinder fixing block 21, and a fixed clamping cylinder 7 is fixed to the clamping cylinder fixing block 21. A linear guide rail B22 is also installed on the slide block 2, and a slider B is slidably mounted on the linear guide rail B22. Slider B has a locking function, and a movable clamping cylinder 5 is fixed to slider B. Anti-collision blocks 4 are provided at both ends of the linear guide rail B22.

[0020] The inner side of the slide block 2 is provided with a slider positioning boss 24 for positioning the slider B and ensuring movement accuracy; a corner brace plate 25 is welded to the slider positioning boss 24 to increase the strength of the slide block 2; a handle 23 for easy movement is provided on the outer side of the slide block 2. The gas collection hood 6 is fixedly connected to the slide block 2 by several corner blocks 61. Several elongated holes are evenly opened on the gas collection hood 6 for collecting smoke and dust. One side of the gas collection hood 6 is connected to the dust removal device through a flexible hose.

[0021] The working process of this utility model is as follows:

[0022] 1. Place workpiece A9 on the main body 1 of the worktable, so that workpiece A9 is close to the fixing clamp 8;

[0023] 2. Move the slide block 2 close to the workpiece A9, lock the slider A, control the clamping cylinder 7 to push out, and clamp the workpiece A9 in place.

[0024] 3. Place workpiece B10 on the main body 1 of the worktable, adjust its position, and then adjust the position of the movable clamping cylinder 5 according to the position of workpiece B10. Lock the slider B, control the movable clamping cylinder 5 to push out, and clamp and fix workpiece B10.

[0025] 4. Turn on the dust removal device and start welding. Welding fumes are collected by the gas collection hood 6 to prevent them from spreading.

Claims

1. An aluminum alloy welding clamping workbench, characterized in that, The workbench body (1) is provided with a fixed clamping plate (8) and a slide (2) on the workbench body (1). The slide (2) is slidably connected to the workbench body (1). A fixed clamping cylinder (7) and a movable clamping cylinder (5) are installed on the slide (2). A clamping plate is installed on the fixed clamping cylinder (7) and the movable clamping cylinder (5). The movable clamping cylinder (5) is slidably set on the slide (2). A gas collecting hood (6) for collecting welding fumes is also fixed on the slide (2).

2. The aluminum alloy welding clamping worktable according to claim 1, characterized in that, The main body (1) of the workbench is equipped with linear guide rails A (3) on both sides. A slider A is slidably set on the linear guide rails A (3). The two sides of the slide block (2) are slidably connected to the linear guide rails A (3) through the slider A. A limit baffle (31) is fixed on one side of the linear guide rails A (3).

3. The aluminum alloy welding clamping workbench according to claim 1, characterized in that, The fixed clamping plate (8) has several support plates (81) evenly distributed on one side of the non-clamping surface for support and positioning.

4. The aluminum alloy welding clamping worktable according to claim 2, characterized in that, The slide (2) is provided with a clamping cylinder fixing block (21), and the clamping cylinder (7) is fixed on the clamping cylinder fixing block (21); the slide (2) is also equipped with a linear guide rail B (22), and a slider B is slidably set on the linear guide rail B (22), and the movable clamping cylinder (5) is fixed on the slider B; anti-collision blocks (4) are provided at both ends of the linear guide rail B (22).

5. The aluminum alloy welding clamping worktable according to claim 4, characterized in that, The inner side of the slide (2) is provided with a slider positioning boss (24) for positioning; a corner support plate (25) is welded on the slider positioning boss (24); and a handle (23) is provided on the outer side of the slide (2) for easy movement.

6. The aluminum alloy welding clamping worktable according to claim 1, characterized in that, The gas collection hood (6) is fixedly connected to the slide (2) by several corner blocks (61). Several elongated holes are evenly opened on the gas collection hood (6). One side of the gas collection hood (6) is connected to the dust removal device through a hose.

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