Welding fixture device with automatic clamping function

Abstract

The utility model relates to welding fixture device technical field discloses welding fixture device with automatic clamping function, including work table, the top right side of work table near the edge department fixedly connected with L shaped board, the back side top rotation of L shaped board is connected with rotating shaft three, the outer wall rotation of rotating shaft three is connected with telescopic link, one end fixed connection of telescopic link has the connecting plate no.

Description

Technical Field

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

[0002] With the continuous development of the manufacturing industry, welding technology has been widely used in various fields, such as automobile manufacturing, machining and aerospace. In the welding process, the accurate positioning and firm clamping of the workpiece are key factors to ensure welding quality. Traditional welding fixtures mostly adopt manual clamping methods, which are not only inefficient, but also difficult to control the clamping force precisely, which can easily lead to deviation of the workpiece position and affect welding accuracy and quality. In order to meet the high requirements of modern manufacturing industry for welding quality and production efficiency, welding fixture devices with automatic clamping function have emerged.

[0003] Automated production is a current trend in the manufacturing industry. It can improve production efficiency, reduce costs, and minimize the impact of human factors on product quality. On welding production lines, automatic clamping of fixtures is one of the key aspects of automated production. However, existing welding fixture devices lack automatic clamping functions, requiring manual placement of the workpiece in the fixture and clamping. This process is relatively cumbersome, especially for complex workpieces and situations where workpieces need to be frequently changed. The manual operation time will increase significantly, leading to a slower production pace and a decrease in overall production efficiency. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a welding fixture device with automatic clamping function, which aims to improve the problem that the existing technology lacks automatic clamping function and requires manual placement of the weldment in the fixture and clamping operation, which is relatively cumbersome, resulting in a slower production pace and reduced overall production efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a welding fixture device with automatic clamping function, including a worktable, an L-shaped plate fixedly connected to the top right side of the worktable near its edge, a rotating shaft three rotatably connected to the rear top of the L-shaped plate, a telescopic rod rotatably connected to the outer wall of the rotating shaft three, a connecting plate one fixedly connected to one end of the telescopic rod, a rotating shaft two rotatably connected to the inner bottom of the connecting plate one, a connecting plate two rotatably connected to the outer wall of the rotating shaft two, and a rotating shaft one rotatably connected to the inner right side of the connecting plate two. A triangular plate is rotatably connected to the outer wall of the rotating shaft one. A long plate is fixedly connected to the bottom of the triangular plate. The bottom of the long plate is fixedly connected to the top rear side of the workbench. A pressing plate is fixedly connected to the left side of the outer wall of the connecting plate two. A rotating block one is fixedly connected to the bottom of the pressing plate. A straight plate is rotatably connected to the bottom of the inner side of the rotating block one. A rotating block two is rotatably connected to the bottom of the straight plate. A pressing block is fixedly connected to the bottom of the rotating block two. An anti-slip mechanism is provided on the top left side of the workbench. The anti-slip mechanism is used to prevent the welding items from sliding.

[0006] As a further description of the above technical solution:

[0007] The anti-slip mechanism includes an elongated placement groove, the inner side of which is located on the top left side of the workbench. Multiple anti-slip grooves are provided on the bottom inner side of the elongated placement groove. An anti-slip pad is fixedly connected to the top of each anti-slip groove. The front and rear sides of the interior of the elongated placement groove are provided with slots, and a baffle is engaged with the inner side of each slot.

[0008] As a further description of the above technical solution:

[0009] A T-shaped rod is fixedly connected to the middle of the opposite side of each of the two baffles, and a protective plate is fixedly connected to the adjacent side of each of the two baffles.

[0010] As a further description of the above technical solution:

[0011] A second protective frame is fixedly connected to the bottom of the outer wall of the workbench, and a first protective frame is fixedly connected to the bottom of the second protective frame.

[0012] As a further description of the above technical solution:

[0013] Fluorescent strips are fixedly connected to the top left and right sides of the outer wall of the workbench, and fluorescent boards are fixedly connected to the top of the front and rear sides of the workbench.

[0014] As a further description of the above technical solution:

[0015] The workbench has an internal slot in the middle of its front side. A base plate is fixedly connected to the top of the inner side of the internal slot, and a battery is fixedly connected to the top of the base plate.

[0016] As a further description of the above technical solution:

[0017] The bottom left and right sides of the workbench are fixedly connected with anti-slip plates, and the bottom of the pressing block is provided with anti-slip grooves.

[0018] As a further description of the above technical solution:

[0019] A controller is fixedly connected to the top front right end of the workbench, and the controller is electrically connected to the battery and the telescopic rod respectively.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the object to be welded is placed on the anti-slip mechanism, which is then stabilized with the L-shaped plate and the worktable. Then, the telescopic rod connected to the rotating shaft three is activated, and the pressing plate is pushed down. The rotating block one, the straight plate, and the rotating block two also move down. Finally, the pressing block contacts the object to be welded and fixes it. Therefore, it can automatically clamp the object to be welded, avoiding shaking during the welding process and thus affecting the welding effect.

[0022] 2. In this utility model, anti-slip grooves are installed on the inner side of the elongated placement groove, and multiple anti-slip pads are provided. Then, the object to be welded is placed on the surface and fixed to the baffle by the T-shaped rod. At this time, the baffle is inserted into the slot. This can effectively ensure that the object to be welded has a certain anti-slip effect during welding, avoid displacement, and improve the overall welding effect. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the welding fixture device with automatic clamping function proposed in this utility model;

[0024] Figure 2 This is an exploded view of the structure of the welding fixture device with automatic clamping function proposed in this utility model;

[0025] Figure 3 This is an exploded view of the structure of the welding fixture device with automatic clamping function proposed in this utility model;

[0026] Figure 4 This is a structural breakdown diagram of the welding fixture device with automatic clamping function proposed in this utility model;

[0027] Figure 5This is a bottom view of the welding fixture device with automatic clamping function proposed in this utility model.

[0028] Legend:

[0029] 1. Workbench; 2. Anti-slip mechanism; 201. Baffle; 202. Long slot; 203. Slot; 204. T-shaped rod; 205. Anti-slip mat; 206. Protective plate; 207. Anti-slip groove one; 3. Battery; 4. Base plate; 5. Built-in slot; 6. Triangular plate; 7. Fluorescent strip; 8. Rotating shaft one; 9. L-shaped plate; 10. Telescopic rod; 11. Connecting plate one; 12. Rotating shaft two; 13. Connecting plate two; 14. Pressing plate; 15. Rotating block one; 16. Straight plate; 17. Rotating block two; 18. Pressing block; 19. Anti-slip groove two; 20. Long plate; 21. Rotating shaft three; 22. Protective frame one; 23. Protective frame two; 24. Anti-slip plate; 25. Fluorescent plate; 26. Controller. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 - Appendix Figure 2 This utility model provides an embodiment of a welding fixture device with an automatic clamping function, comprising a workbench 1. An L-shaped plate 9 is fixedly connected to the top right side of the workbench 1 near its edge. A rotating shaft 21 is rotatably connected to the rear top of the L-shaped plate 9. A telescopic rod 10 is rotatably connected to the outer wall of the rotating shaft 21. A connecting plate 11 is fixedly connected to one end of the telescopic rod 10. A rotating shaft 12 is rotatably connected to the bottom inner side of the connecting plate 11. A connecting plate 13 is rotatably connected to the outer wall of the rotating shaft 12. A rotating shaft 8 is rotatably connected to the right inner side of the connecting plate 13. A triangular plate 6 is rotatably connected to the outer wall of the rotating shaft 8. The bottom of the triangular plate 6 is fixedly connected to... A long plate 20 is fixedly connected, and the bottom of the long plate 20 is fixedly connected to the rear top of the workbench 1. A pressing plate 14 is fixedly connected to the left side of the outer wall of the connecting plate 2 13. A rotating block 15 is fixedly connected to the bottom of the pressing plate 14. A straight plate 16 is rotatably connected to the bottom of the inner side of the rotating block 15. A rotating block 2 17 is rotatably connected to the bottom of the straight plate 16. A pressing block 18 is fixedly connected to the bottom of the rotating block 2 17. An anti-slip mechanism 2 is provided on the top left side of the workbench 1. The anti-slip mechanism 2 is used to prevent the welding items from sliding. A protective frame 23 is fixedly connected to the bottom of the outer wall of the workbench 1. A protective frame 1 22 is fixedly connected to the bottom of the protective frame 23.

[0032] Specifically, by cooperating with the outer diameter of the rotating shaft 21 and one end of the telescopic rod 10, the telescopic rod 10 can swing flexibly with the rotation of the rotating shaft 21. The other end of the telescopic rod 10 is firmly connected to the connecting plate 11 by welding. The bottom inner side of the connecting plate 11 is provided with a special bearing seat for the rotating shaft 12, so as to realize the stable rotation of the rotating shaft 12. The outer wall of the rotating shaft 8 cooperates with the triangular plate 6. The bottom of the triangular plate 6 is fixed by welding and bolts.

[0033] Please see the appendix Figure 3 The anti-slip mechanism 2 includes an elongated placement groove 202. The inner side of the elongated placement groove 202 is opened on the top left side of the workbench 1. Multiple anti-slip grooves 207 are opened on the bottom of the inner side of the elongated placement groove 202. An anti-slip pad 205 is fixedly connected to the top of the anti-slip groove 207. The front and rear sides of the inner side of the elongated placement groove 202 are provided with slots 203. A baffle 201 is engaged and connected to the inner side of the slot 203. A T-shaped rod 204 is fixedly connected to the middle of the opposite side of the two baffles 201. A protective plate 206 is fixedly connected to the adjacent side of the two baffles 201.

[0034] Specifically, the multiple anti-slip grooves 207 at the bottom of the elongated placement slot 202 effectively increase the friction of the contact surface and disperse the lateral and longitudinal forces generated during the processing of the object, improving placement stability. This ensures both the ease of installation of the baffle 201 and its stability. A T-shaped rod 204 is fixedly connected to the middle of the opposite side of the baffle 201, allowing for easy installation and removal of the baffle 201 by holding the T-shaped rod 204. A protective plate 206 is fixedly connected to the adjacent side of the two baffles 201. The protective plate 206 is made of high strength.

[0035] Please see the appendix Figure 3 - Appendix Figure 5 The front middle of the workbench 1 has an internal groove 5. The top of the inner side of the internal groove 5 is fixedly connected to a base plate 4. The top of the base plate 4 is fixedly connected to a storage battery 3. The top left and right sides of the outer wall of the workbench 1 are fixedly connected to fluorescent strips 7. The top of the front and rear sides of the workbench 1 are fixedly connected to fluorescent boards 25. The bottom left and right sides of the workbench 1 are fixedly connected to anti-slip plates 24. The bottom of the pressing block 18 is provided with anti-slip grooves 19. The top front right end of the workbench 1 is fixedly connected to a controller 26. The controller 26 is electrically connected to the storage battery 3 and the telescopic rod 10 respectively.

[0036] Specifically, the stability of the structure is ensured by the fixed mounting points of the base plate 4. The top of the base plate 4 supports the energy module, the battery 3. The battery 3 is firmly connected to the base plate 4 by a special fixing clamp. Fluorescent panels 25 are also fixedly connected to the top of the front and rear sides of the workbench 1. The fluorescent panels 25 not only continue the lighting function of the fluorescent strips 7, but also have a finely treated surface that forms a unique anti-slip texture. This effectively prevents the workbench 1 from sliding on smooth surfaces and can also absorb some vibration and impact, providing operators with a more stable and safe working platform.

[0037] Working principle: When it is necessary to clamp the object, the object to be welded is first placed on the anti-slip mechanism 2. At this time, it is stabilized with the L-shaped plate 9 and the worktable 1. Then, the telescopic rod 10 connected to the rotating shaft 3 21 is activated, which pushes the connecting plate 1 11 and the rotating shaft 2 12 downward, so that the rotating shaft 8 connected to the connecting plate 2 13 rotates along the triangular plate 6. At the same time, the pressing plate 14 is pushed downward, and the rotating block 1 15, the straight plate 16 and the rotating block 2 17 also move downward. Finally, the pressing block 18 contacts the object to be welded and fixes it. Therefore, it can automatically clamp the object to be welded and avoid shaking during the welding process, which would affect the welding effect.

[0038] Afterwards, anti-slip grooves 207 are installed on the inner side of the elongated placement groove 202, and multiple anti-slip pads 205 are provided. Then, the object to be welded is placed on the surface and fixed to the baffle 201 by the T-shaped rod 204. The baffle 201 is connected to the protective plate 206. At this time, the baffle 201 is inserted into the slot 203. This can effectively ensure that the object to be welded has a certain anti-slip effect during welding, avoid displacement, and improve the overall welding effect.

[0039] 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. A welding fixture device with automatic clamping function, comprising a worktable (1), characterized in that: An L-shaped plate (9) is fixedly connected to the top right side of the workbench (1) near the edge. A rotating shaft three (21) is rotatably connected to the top rear side of the L-shaped plate (9). A telescopic rod (10) is rotatably connected to the outer wall of the rotating shaft three (21). A connecting plate one (11) is fixedly connected to one end of the telescopic rod (10). A rotating shaft two (12) is rotatably connected to the bottom inner side of the connecting plate one (11). A connecting plate two (13) is rotatably connected to the outer wall of the rotating shaft two (12). A rotating shaft one (8) is rotatably connected to the right inner side of the connecting plate two (13). A triangular plate (6) is rotatably connected to the outer wall of the rotating shaft one (8). A long plate (20) is fixedly connected to the bottom of the workbench (1). The bottom of the long plate (20) is fixedly connected to the rear top of the workbench (1). A pressing plate (14) is fixedly connected to the left side of the outer wall of the connecting plate (13). A rotating block (15) is fixedly connected to the bottom of the pressing plate (14). A straight plate (16) is rotatably connected to the bottom of the inner side of the rotating block (15). A rotating block (17) is rotatably connected to the bottom of the straight plate (16). A pressing block (18) is fixedly connected to the bottom of the rotating block (17). An anti-slip mechanism (2) is provided on the left side of the top of the workbench (1). The anti-slip mechanism (2) is used to prevent the welding items from sliding.

2. The welding fixture device with automatic clamping function according to claim 1, characterized in that: The anti-slip mechanism (2) includes an elongated placement groove (202). The inner side of the elongated placement groove (202) is opened on the top left side of the workbench (1). Multiple anti-slip grooves (207) are opened on the bottom of the inner side of the elongated placement groove (202). An anti-slip pad (205) is fixedly connected to the top of the anti-slip groove (207). The front and rear sides of the inner side of the elongated placement groove (202) are provided with slots (203). A baffle (201) is engaged and connected to the inner side of the slot (203).

3. The welding fixture device with automatic clamping function according to claim 2, characterized in that: A T-shaped rod (204) is fixedly connected to the middle of the opposite side of each of the two baffles (201), and a protective plate (206) is fixedly connected to the adjacent side of each of the two baffles (201).

4. The welding fixture device with automatic clamping function according to claim 1, characterized in that: The bottom of the outer wall of the workbench (1) is fixedly connected to a second protective frame (23), and the bottom of the second protective frame (23) is fixedly connected to a first protective frame (22).

5. The welding fixture device with automatic clamping function according to claim 1, characterized in that: Fluorescent strips (7) are fixedly connected to the top left and right sides of the outer wall of the workbench (1), and fluorescent plates (25) are fixedly connected to the top front and rear sides of the workbench (1).

6. The welding fixture device with automatic clamping function according to claim 1, characterized in that: The workbench (1) has an internal slot (5) in the middle of its front side. A base plate (4) is fixedly connected to the top of the inner side of the internal slot (5). A battery (3) is fixedly connected to the top of the base plate (4).

7. The welding fixture device with automatic clamping function according to claim 1, characterized in that: The bottom left and right sides of the workbench (1) are fixedly connected with anti-slip plates (24), and the bottom of the pressing block (18) is provided with anti-slip grooves (19).

8. The welding fixture device with automatic clamping function according to claim 1, characterized in that: A controller (26) is fixedly connected to the top front right end of the workbench (1), and the controller (26) is electrically connected to the battery (3) and the telescopic rod (10).

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