Angle-adjustable welding fixture device

Abstract

The utility model relates to the technical field of welding fixtures, and discloses an angle-adjustable welding fixture device which comprises a table body, a first rail is fixedly connected to the upper surface of the table body, a first sliding block is slidably connected to the outer wall of the first rail, a first sliding column is fixedly connected to the inner wall of the first sliding block, and a second sliding column is fixedly connected to the inner wall of the first sliding block. A fixing rod is slidably connected to the outer wall of the first sliding column, a first connecting column is rotatably connected to the inner wall of the fixing rod, a telescopic rod is rotatably connected to the outer wall of the first connecting column, a first fixing column is fixedly connected to the inner wall of the telescopic rod, and a first telescopic plate is rotatably connected to the outer wall of the first fixing column; and a welding assembly is arranged on the upper surface of the table body. According to the angle adjusting device, the first sliding block and the first sliding column are driven to slide horizontally, the first telescopic plate and the second telescopic plate are driven to rotate in a transmission mode to generate thrust to drive the telescopic rod to rotate around the first connecting column, and therefore one end of the adjusting plate is lifted, and the effect of adjusting the angle of the adjusting plate is achieved.

Description

Technical Field

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

[0002] Welding is a process that uses heating, pressurization, or both to achieve atomic bonding of workpieces. During the welding process, sufficient heat is usually applied to the joint area of ​​the workpieces to cause local melting and form a molten pool. When cooled or the pressure is removed, these atoms form a strong bond, thus achieving welding.

[0003] Welding fixtures are process equipment used to fix, position, and clamp workpieces during the welding process. They can ensure the dimensional accuracy and welding quality of the workpieces, improve welding efficiency, reduce labor intensity, and ensure production safety.

[0004] Traditional welding fixtures are usually fixed on the surface of a support platform to hold and weld objects. During welding, it is usually necessary to manually rotate, adjust or move the welding head to meet the welding requirements of different parts of the object. This operation is cumbersome and poses certain dangers. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable angle welding fixture device, which aims to improve the existing technology of manually adjusting the product during processing to meet the welding needs of different parts, but this will result in cumbersome operation and mechanical injury problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An adjustable-angle welding fixture device includes a table body. A first track is fixedly connected to the upper surface of the table body. A first slider is slidably connected to the outer wall of the first track. A first sliding post is fixedly connected to the inner wall of the first slider. A fixed rod is slidably connected to the outer wall of the first sliding post. The outer wall of the fixed rod is fixedly connected to the upper surface of the table body. A first connecting post is fixedly connected to the inner wall of the fixed rod. A telescopic rod is rotatably connected to the outer wall of the first connecting post. A first fixed post is fixedly connected to the inner wall of the telescopic rod. A first telescopic plate is rotatably connected to the outer wall of the first telescopic plate. A second telescopic plate is rotatably connected to the outer wall of the first sliding post. The outer wall of the first sliding post is slidably connected to the inner wall of the telescopic rod. A welding assembly is provided on the upper surface of the table body. The welding assembly is used for welding items.

[0008] Preferably, the welding assembly includes a welding housing, the lower surface of which is fixedly connected to the upper surface of the table, and a welding head is provided on the inner wall of the welding housing.

[0009] Preferably, the inner wall of the table is fixedly connected to a second fixed column, the outer wall of the second fixed column is rotatably connected to an adjustment plate, and a self-locking structure is provided at the connection between the adjustment plate and the second fixed column.

[0010] Preferably, the inner wall of the adjusting plate has a groove, the outer wall of the telescopic rod is slidably connected to the inside of the groove, and the upper surface of the adjusting plate is fixedly connected to a second track.

[0011] Preferably, a second slider is slidably connected to the outer wall of the second track, and a second sliding column is slidably connected to the inner wall of the second slider.

[0012] Preferably, a fixing plate is fixedly connected to the outer wall of the second sliding column, and the lower surface of the fixing plate is fixedly connected to the upper surface of the second track.

[0013] Preferably, a spring is slidably connected to the outer wall of the second sliding column, the left end of the spring is fixedly connected to the right outer wall of the fixed plate, the right end of the spring is fixedly connected to the left outer wall of the second slider, and a second connecting column is fixedly connected to the inner wall of the second slider.

[0014] Preferably, a conductive plate is rotatably connected to the outer wall of the second connecting column, a third fixed column is rotatably connected to the inner wall of the conductive plate, the lower surface of the third fixed column is fixedly connected to the upper surface of the adjusting plate, a gripper is fixedly connected to the lower surface of the second connecting column, and the lower surface of the gripper is slidably connected to the upper surface of the adjusting plate.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the first slider slides horizontally under the limit of the first track, which drives the first sliding column to slide horizontally. The fixed rod can support and limit it to maintain its smooth sliding effect. The first sliding column slides horizontally on the inner wall of the telescopic rod, and the telescopic rod slides around the first connecting column inside the groove, thereby raising one end of the adjusting plate to adjust its angle and meet the welding requirements of different parts of the welded object.

[0017] 2. In this utility model, by activating the drive device inside the welding machine box, the welding head is driven to work, thereby achieving the effect of welding the workpiece. When the telescopic rod slides inside the groove and lifts one end of the adjustment plate, the fixed column can support and limit it, thereby maintaining the smooth rotation of the adjustment plate when the angle is adjusted. The self-locking structure can self-lock when the adjustment plate rotates, thereby fixing the adjustment plate and preventing it from loosening.

[0018] 3. In this utility model, by activating the electric slide rail assembly fixed on the adjustment plate, the second slider is driven to slide horizontally under the limit of the second track, which in turn drives the second slide column to slide horizontally on the inner wall of the second slider. The transmission drives the spring to compress or stretch under the limit of the fixed plate, thereby generating a reaction force to facilitate clamping or loosening. When the second slider slides, it drives the transmission plate to rotate under the limit of the second connecting column and the third fixed column. The transmission drives the fixed plate to slide horizontally on the upper surface of the adjustment plate to clamp the welded items, thereby facilitating clamping and fixing. Attached Figure Description

[0019] Figure 1 This is a perspective view of an adjustable angle welding fixture device proposed in this utility model;

[0020] Figure 2 This is a partial structural diagram of the telescopic rod of an adjustable-angle welding clamp device proposed in this utility model.

[0021] Figure 3 This is a partial structural diagram of the adjusting plate of an adjustable angle welding fixture device proposed in this utility model;

[0022] Figure 4 This is a partial structural diagram of the gripper of an adjustable-angle welding fixture device proposed in this utility model.

[0023] Legend:

[0024] 1. Table body; 2. First track; 3. First slider; 4. First sliding column; 5. Fixed rod; 6. First connecting column; 7. Telescopic rod; 8. First fixed column; 9. First telescopic plate; 10. Second telescopic plate; 11. Adjusting plate; 12. Groove; 13. Second fixed column; 14. Second slider; 15. Second track; 16. Second sliding column; 17. Fixed plate; 18. Spring; 19. Second connecting column; 20. Conducting plate; 21. Gripper; 22. Welding housing; 23. Welding head; 24. Third fixed column. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. 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 skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Reference Figures 1-3This utility model provides an embodiment of an adjustable angle welding fixture device, comprising a table body 1, a first track 2 fixedly connected to the upper surface of the table body 1, a first slider 3 slidably connected to the outer wall of the first track 2, a first sliding column 4 fixedly connected to the inner wall of the first slider 3, a fixed rod 5 slidably connected to the outer wall of the first sliding column 4, the outer wall of the fixed rod 5 fixedly connected to the upper surface of the table body 1, a first connecting column 6 fixedly connected to the inner wall of the fixed rod 5, a telescopic rod 7 rotatably connected to the outer wall of the first connecting column 6, a first fixed column 8 fixedly connected to the inner wall of the telescopic rod 7, a first telescopic plate 9 rotatably connected to the outer wall of the first fixed column 8, the inner wall of the first telescopic plate 9 rotatably connected to the outer wall of the first sliding column 4, a second telescopic plate 10 rotatably connected to the outer wall of the first sliding column 4, and the outer wall of the first sliding column 4 slidably connected to the inner wall of the telescopic rod 7. A welding assembly is provided on the upper surface of the table body 1, the welding assembly being used for welding items.

[0027] Specifically, by activating the electric slide rail assembly fixed to the upper surface of the table body 1, the first slider 3 is driven to slide horizontally under the limit of the first track 2, generating a pulling force to drive the first slide column 4 to slide horizontally. The fixed rod 5 can support and limit the sliding of the first slide column 4 to maintain its stability. When the first slide column 4 slides, it drives the first telescopic plate 9 to rotate under the limit of the first fixed column 8. The transmission drives the second telescopic plate 10 to drive the first slide column 4 to slide horizontally under the limit of the telescopic rod 7. The second telescopic plate 10 can play the role of transmission and limit for the first slide column 4, maintaining the horizontal and stable sliding of the first slide column 4. The transmission drives the telescopic rod 7 to rotate around the first connecting column 6, thereby lifting one end of the adjusting plate 11 to achieve the effect of adjusting the angle of the adjusting plate 11.

[0028] Reference Figure 1 and Figure 3 The welding assembly includes a welding housing 22, the lower surface of which is fixedly connected to the upper surface of the table body 1. A welding head 23 is provided on the inner wall of the welding housing 22. A second fixing column 13 is fixedly connected to the inner wall of the table body 1. An adjusting plate 11 is rotatably connected to the outer wall of the second fixing column 13. A self-locking structure is provided at the connection between the adjusting plate 11 and the second fixing column 13. A groove 12 is provided on the inner wall of the adjusting plate 11. The outer wall of the telescopic rod 7 is slidably connected to the inside of the groove 12.

[0029] Specifically, by activating the drive device inside the welding machine housing 22, the welding head 23 is driven to work, achieving the effect of welding the workpiece. When the telescopic rod 7 rotates, it lifts one end of the adjusting plate 11 by sliding inside the groove 12, causing the adjusting plate 11 to rotate around the second fixed column 13. The second fixed column 13 can support and limit the rotation of the adjusting plate 11, achieving the effect of stabilizing its rotation. The self-locking structure can self-lock when the adjusting plate 11 rotates, achieving the effect of fixing the adjusting plate 11 and preventing it from loosening.

[0030] Reference Figure 1 , Figure 3 and Figure 4 A second track 15 is fixedly connected to the upper surface of the adjusting plate 11. A second slider 14 is slidably connected to the outer wall of the second track 15. A second sliding column 16 is slidably connected to the inner wall of the second slider 14. A fixing plate 17 is fixedly connected to the outer wall of the second sliding column 16. The lower surface of the fixing plate 17 is fixedly connected to the upper surface of the second track 15. A spring 18 is slidably connected to the outer wall of the second sliding column 16. The left end of the spring 18 is fixedly connected to the right outer wall of the fixing plate 17. The right end of the spring 18 is fixedly connected to the left outer wall of the second slider 14. A second connecting column 19 is fixedly connected to the inner wall of the second slider 14. A conduction plate 20 is rotatably connected to the outer wall of the second connecting column 19. A third fixing column 24 is rotatably connected to the inner wall of the conduction plate 20. The lower surface of the third fixing column 24 is fixedly connected to the upper surface of the adjusting plate 11. A gripper 21 is fixedly connected to the lower surface of the second connecting column 19. The lower surface of the gripper 21 is slidably connected to the upper surface of the adjusting plate 11.

[0031] Specifically, by activating the electric slide rail assembly fixed on the upper surface of the adjusting plate 11, the second slider 14 is driven to slide horizontally under the limit of the second track 15, and the transmission compresses or stretches the spring 18. The second slide column 16 and the fixing plate 17 can limit the spring 18 to prevent it from falling off. When the second slider 14 slides horizontally and drives the spring 18 to stretch, the transmission plate 20 is driven to rotate under the limit of the second connecting column 19 and the third fixing column 24. The second connecting column 19 and the third fixing column 24 can play the role of limiting transmission, pushing the device to operate, and the transmission drives the gripper 21 to slide horizontally and compress inward to achieve the effect of clamping and fixing the welding item.

[0032] Working principle: When the device is needed, the electric slide rail assembly fixed to the upper surface of the table 1 is activated, causing the first slider 3 to slide horizontally under the limit of the first track 2. This drives the first sliding column 4 to slide horizontally, and the fixed rod 5 provides limiting support to maintain stable sliding. This causes the first telescopic plate 9 to rotate under the limit of the first fixed column 8, and the second telescopic plate 10 to rotate under the limit of the first sliding column 4. The first sliding column 4 slides horizontally on the inner wall of the telescopic rod 7, and the telescopic rod 7 rotates under the limit of the first connecting column 6. By sliding inside the groove 12, one end of the adjusting plate 11 is lifted, causing the adjusting plate 11 to rotate around the second fixed column 13. The second fixed column 13 supports and limits the rotation of the adjusting plate 11, stabilizing its rotation and achieving angle adjustment. The self-locking structure can be used to adjust the angle of the adjusting plate 11. When rotating, it self-locks to fix the adjusting plate 11 and prevent it from loosening. When needed, the drive device inside the welding machine housing 22 is activated to drive the welding head 23 to work and achieve the effect of welding the workpiece. When needed, the electric slide rail assembly fixed on the upper surface of the adjusting plate 11 is activated to drive the second slider 14 to slide horizontally under the limit of the second rail 15, and drive the second slide column 16 to slide horizontally on the inner wall of the second slider 14. The spring 18 is compressed or stretched under the limit of the fixed plate 17, thereby generating a reaction force to drive the second slider 14 to slide. When the second slider 14 slides, the transmission drives the transmission plate 20 to rotate under the limit of the second connecting column 19 and the third fixed column 24. The second connecting column 19 and the third fixed column 24 can play a supporting role in the transmission, achieving the effect of stabilizing the transmission plate 20. The transmission drives the gripper 21 to slide horizontally and clamp the workpiece to achieve the effect of clamping and fixing.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable-angle welding fixture device, comprising a table (1), characterized in that: The upper surface of the table body (1) is fixedly connected to a first track (2), the outer wall of the first track (2) is slidably connected to a first slider (3), the inner wall of the first slider (3) is fixedly connected to a first sliding column (4), the outer wall of the first sliding column (4) is slidably connected to a fixed rod (5), the outer wall of the fixed rod (5) is fixedly connected to the upper surface of the table body (1), the inner wall of the fixed rod (5) is fixedly connected to a first connecting column (6), the outer wall of the first connecting column (6) is rotatably connected to a telescopic rod (7), the inner wall of the telescopic rod (7) is fixedly connected to a first fixed column (8), the outer wall of the first fixed column (8) is rotatably connected to a first telescopic plate (9), the inner wall of the first telescopic plate (9) is rotatably connected to the outer wall of the first sliding column (4), the outer wall of the first sliding column (4) is rotatably connected to a second telescopic plate (10), the outer wall of the first sliding column (4) is slidably connected to the inner wall of the telescopic rod (7), and a welding assembly is provided on the upper surface of the table body (1), the welding assembly being used for welding items.

2. The adjustable angle welding fixture device according to claim 1, characterized in that: The welding assembly includes a welding housing (22), the lower surface of which is fixedly connected to the upper surface of the table (1), and a welding head (23) is provided on the inner wall of the welding housing (22).

3. The adjustable angle welding fixture device according to claim 1, characterized in that: The inner wall of the table body (1) is fixedly connected to a second fixed column (13), and the outer wall of the second fixed column (13) is rotatably connected to an adjustment plate (11). A self-locking structure is provided at the connection between the adjustment plate (11) and the second fixed column (13).

4. The adjustable angle welding fixture device according to claim 3, characterized in that: The inner wall of the adjusting plate (11) is provided with a groove (12), the outer wall of the telescopic rod (7) is slidably connected to the inside of the groove (12), and the upper surface of the adjusting plate (11) is fixedly connected with a second track (15).

5. The adjustable angle welding fixture device according to claim 4, characterized in that: The outer wall of the second track (15) is slidably connected to a second slider (14), and the inner wall of the second slider (14) is slidably connected to a second sliding column (16).

6. The adjustable angle welding fixture device according to claim 5, characterized in that: The outer wall of the second sliding column (16) is fixedly connected to a fixing plate (17), and the lower surface of the fixing plate (17) is fixedly connected to the upper surface of the second track (15).

7. The adjustable angle welding fixture device according to claim 6, characterized in that: A spring (18) is slidably connected to the outer wall of the second sliding column (16). The left end of the spring (18) is fixedly connected to the right outer wall of the fixing plate (17), and the right end of the spring (18) is fixedly connected to the left outer wall of the second slider (14). A second connecting column (19) is fixedly connected to the inner wall of the second slider (14).

8. The adjustable angle welding fixture device according to claim 7, characterized in that: The outer wall of the second connecting column (19) is rotatably connected to a conduction plate (20), the inner wall of the conduction plate (20) is rotatably connected to a third fixing column (24), the lower surface of the third fixing column (24) is fixedly connected to the upper surface of the adjusting plate (11), the lower surface of the second connecting column (19) is fixedly connected to a gripper (21), and the lower surface of the gripper (21) is slidably connected to the upper surface of the adjusting plate (11).

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