A multi-type clamping device for low-temperature micro-fusion welding

Abstract

The utility model relates to a multi-type clamping device for low-temperature micro-melting welding in the field of welding processing technology, comprising a processing table, a pair of rectangular plates are arranged on the processing table, a movable plate one and a movable plate two are rotatably connected at the upper and lower ends of the rectangular plates respectively, a push plate one is arranged at the upper end of the movable plate one, a push plate two is arranged at the lower end of the movable plate two, a movable block is fixedly connected at the lower end of the movable plate one and the upper end of the movable plate two, limiting grooves rotatably connected to the movable block are provided at the upper and lower ends of the rectangular plates, a pair of side ends of the push plate one are fixedly connected to the clamping plate one, and a pair of side ends of the push plate two are fixedly connected to the clamping plate two; the clamping device can achieve the purpose of fixing workpieces of different types by selecting the clamping plates one and the clamping plates two of different sizes and lengths as needed, and its practicability is relatively ideal and the scope of application is relatively wide.

Description

Technical Field

[0001] The utility model relates to a multi-model clamping device for low-temperature micro-fusion welding, in particular to a multi-model clamping device for low-temperature micro-fusion welding applied in the field of welding processing. Background Art

[0002] Low-temperature micro-fusion welding is a relatively common welding technology. When using low-temperature micro-fusion welding technology to weld workpieces, welders will use clamping devices to fix the workpieces to prevent the welding position from shifting due to the movement of the workpiece during the welding process.

[0003] When the existing clamping device for micro-fusion welding is used, it is difficult to adjust the clamping mechanism thereon according to the type of the workpiece, thereby causing certain inconvenience to personnel when clamping and fixing workpieces of different types. Utility Model Content

[0004] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that it is difficult to adjust the clamping mechanism of the existing micro-fusion welding clamping device according to the model of the workpiece when it is in use.

[0005] To solve the above problems, the utility model provides a multi-type clamping device for low-temperature micro-melting welding, including a processing table, a pair of rectangular plates are provided on the processing table, and the upper and lower ends of the rectangular plate are rotatably connected to a movable plate one and a movable plate two, the upper end of the movable plate one is provided with a push plate one, and the lower end of the movable plate two is provided with a push plate two, the lower end of the movable plate one and the upper end of the movable plate two are fixedly connected to a movable block, the upper and lower ends of the rectangular plate are provided with a limit groove rotatably connected to the movable block, a pair of side ends of the push plate one are fixedly connected to a clamping plate one, a pair of side ends of the push plate two are fixedly connected to a clamping plate two, the upper end of the push plate one and the lower end of the push plate two are provided with a plug-in hole, a plug-in rod is movably plugged in the plug-in hole, the upper end of the movable plate one and the lower end of the movable plate two are provided with a plurality of plug-in grooves movably plugged in with the plug-in rod, the left and right ends of the rectangular plate are fixedly connected to a round rod, and an end of the round rod away from the rectangular plate is rotatably sleeved with a support block.

[0006] In the above-mentioned multi-type clamping device for low-temperature micro-fusion welding, the purpose of fixing workpieces of different types can be achieved, and its practicability is relatively ideal and its application range is relatively wide.

[0007] As a further improvement of the present application, a positioning plate is connected between the movable plate 1 and the movable plate 2 and the rectangular plate, the positioning plate includes a round block, and a pair of limiting tubes are fixedly connected to the side ends of the round block. A pair of side ends of the movable plate 1 and the movable plate 2 and one of the side ends of the rectangular plate are provided with side grooves, and a plurality of limiting tubes are respectively inserted into the interior of the plurality of side grooves.

[0008] As a further improvement of the present application, the side ends of the rectangular plate are not in contact with the processing table, and the lower end of the support block is fixedly connected to the upper end of the processing table.

[0009] As a further improvement of the present application, the lower end of push plate one and the upper end of push plate two are fixedly connected with a pair of reinforcement blocks, and the upper end of movable plate one and the lower end of movable plate two are provided with a pair of reinforcement grooves slidably connected with the reinforcement blocks.

[0010] As another improvement of the present application, a lifting groove is provided at the upper end of the support block, a vertical rod is movably inserted inside the lifting groove, the outer end of the vertical rod is fixedly connected to a fixed frame, the lower end of the fixed frame is fixedly connected to a vertical tube, and a pair of docking grooves movably inserted into the vertical tube are provided at the outer end of the round rod.

[0011] As another improved supplement of the present application, the outer end of the vertical rod is coated with a magnetic coating 1, and the inner wall of the lifting groove is coated with a magnetic coating 2.

[0012] In summary, the clamping device can achieve the purpose of fixing workpieces of different types by selecting clamping plates 1 and 2 of different sizes and lengths as needed. It has ideal practicability and a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the first and second implementation modes of the present application;

[0014] Figure 2 For this application Figure 1 A partial enlarged schematic diagram in the middle;

[0015] Figure 3 This is a structural schematic diagram of a moving plate 1 according to a first embodiment of the present application;

[0016] Figure 4 This is a schematic diagram of the push plate moving toward the side end in the first embodiment of the present application;

[0017] Figure 5 This is a schematic diagram of the horizontal rotation of the push plate in the first embodiment of the present application;

[0018] Figure 6 This is a schematic diagram of the rectangular plate rotating toward the side end in the first embodiment of the present application;

[0019] Figure 7 This is a schematic diagram of the vertical rod structure of the second embodiment of the present application.

[0020] Description of the numbers in the figure:

[0021] 1. Processing table; 2. Rectangular plate; 3. Moving plate 1; 4. Moving plate 2; 5. Limiting groove; 6. Clamping plate 1; 7. Clamping plate 2; 8. Connecting rod; 9. Connecting groove; 10. Round rod; 11. Support block; 12. Side groove; 13. Positioning plate; 1301. Round block; 1302. Limiting tube; 14. Reinforcement block; 15. Push plate 1; 16. Push plate 2; 17. Reinforcement groove; 18. Lifting groove; 19. Vertical rod; 20. Fixed frame; 21. Vertical tube; 22. Docking groove; 23. Magnetic coating 1; 24. Magnetic coating 2; 25. Moving block. DETAILED DESCRIPTION

[0022] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0023] The first implementation method:

[0024] Figure 1-6 A multi-type clamping device for low-temperature micro-fusion welding is shown, including a processing table 1, a pair of rectangular plates 2 are arranged on the processing table 1, and the upper and lower ends of the rectangular plate 2 are respectively rotatably connected with a moving plate 1 3 and a moving plate 2 4, the upper end of the moving plate 1 3 is provided with a push plate 15, and the lower end of the moving plate 2 4 is provided with a push plate 2 16, the lower end of the moving plate 1 3 and the upper end of the moving plate 2 4 are fixedly connected with a moving block 25, and the upper and lower ends of the rectangular plate 2 are provided with a limit groove 5 rotatably connected with the moving block 25, and the push plate 15 is provided with a push plate 16. A pair of side ends of the plate 15 are fixedly connected with a clamping plate 16, a pair of side ends of the push plate 2 16 are fixedly connected with a clamping plate 2 7, the upper end of the push plate 15 and the lower end of the push plate 2 16 are provided with a plug hole, and a plug rod 8 is movably plugged into the plug hole. The upper end of the moving plate 1 3 and the lower end of the moving plate 2 4 are provided with a plurality of plug grooves 9 movably plugged with the plug rod 8. The left and right ends of the rectangular plate 2 are fixedly connected with a round rod 10, and the round rod 10 is away from the rectangular plate 2. One end of the plate 2 is rotatably sleeved with a support block 11, and a positioning plate 13 is connected between the movable plate 13 and the movable plate 24 and the rectangular plate 2. The positioning plate 13 includes a round block 1301, and a pair of limiting tubes 1302 are fixedly connected to the side ends of the round block 1301. A pair of side ends of the movable plate 13 and the movable plate 24 and one side end of the rectangular plate 2 are provided with side grooves 12. After adjusting the positions of the movable plate 13 and the movable plate 24, multiple limiting tubes 1302 need to be inserted into multiple The side groove 12 is used to fix the movable plate 1 3 and the movable plate 2 4, and multiple limit tubes 1302 are respectively inserted into the multiple side grooves 12. The side end of the rectangular plate 2 does not contact the processing table 1, and the lower end of the support block 11 is fixedly connected to the upper end of the processing table 1. The lower end of the push plate 15 and the upper end of the push plate 2 16 are fixedly connected with a pair of reinforcement blocks 14, and the upper end of the movable plate 1 3 and the lower end of the movable plate 2 4 are each provided with a pair of reinforcement grooves 17 that are slidably connected to the reinforcement blocks 14.

[0025] Usage method 1: Place the workpiece on the processing table 1, push a pair of push plates 15 to move it to the side close to the workpiece, and then use a pair of clamping plates 6 to clamp it. At the same time, the personnel can rotate the movable plate 3 180 degrees in the horizontal direction, swap the positions of the two clamping plates 6 of different sizes, and then repeat the above steps to fix the workpiece. Finally, the plug rod 8 needs to be inserted into the plug slot 9 to prevent the push plate 15 from moving;

[0026] Usage method 2: rotate the rectangular plate 2 180 degrees, move the push plate 2 16 above it, and then push the pair of push plates 2 16 to drive the clamping plates 2 7 to approach the workpiece until the workpiece is clamped. At the same time, the personnel can rotate the movable plate 2 4 180 degrees in the horizontal direction to swap the positions of the two clamping plates 2 7 of different sizes, and then repeat the above steps to clamp the workpiece;

[0027] The present application can achieve the purpose of fixing workpieces of different types by selectively selecting clamping plates 1 6 and clamping plates 2 7 of different sizes and lengths. Its practicality is ideal and its application range is wide.

[0028] The second implementation method:

[0029] Based on the first embodiment, this embodiment adds structures such as a vertical rod 19 and a vertical tube 21 and related contents, and the rest of the parts are consistent with the first embodiment.

[0030] Figure 7 It is shown that a lifting groove 18 is provided at the upper end of the support block 11, a vertical rod 19 is movably inserted inside the lifting groove 18, the outer end of the vertical rod 19 is fixedly connected to a fixed frame 20, the lower end of the fixed frame 20 is fixedly connected to a vertical tube 21, a pair of docking grooves 22 movably inserted with the vertical tube 21 are provided at the outer end of the round rod 10, a magnetic coating 1 23 is coated on the outer end of the vertical rod 19, and a magnetic coating 2 24 is coated on the inner wall of the lifting groove 18.

[0031] This solution can be achieved. After the workpiece is fixed, the vertical rod 19 needs to be moved downward so that it continues to extend into the docking groove 22. At the same time, the fixed frame 20 will move downward along with the vertical rod 19, thereby causing the vertical tube 21 to move downward and its bottom end to be inserted into the docking groove 22, thereby preventing the round rod 10 from rotating, and thereby preventing the rectangular plate 2 from rotating, thereby improving the stability of the workpiece, and the magnetic coating 1 23 will be adsorbed together with the magnetic coating 2 24, thereby improving the stability of the vertical rod 19 in the lifting groove 18.

[0032] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A multi-type clamping device for low-temperature micro-fusion welding, comprising a processing table (1), characterized in that: The processing table (1) is provided with a pair of rectangular plates (2), the upper and lower ends of the rectangular plates (2) are rotatably connected with a movable plate 1 (3) and a movable plate 2 (4), the upper end of the movable plate 1 (3) is provided with a push plate 1 (15), the lower end of the movable plate 2 (4) is provided with a push plate 2 (16), the lower end of the movable plate 1 (3) and the upper end of the movable plate 2 (4) are both fixedly connected with a movable block (25), the upper and lower ends of the rectangular plates (2) are both provided with a limit groove (5) rotatably connected with the movable block (25), and a pair of side ends of the push plate 1 (15) are both fixedly connected with a clamping Plate 1 (6), a pair of side ends of the push plate 2 (16) are fixedly connected to the clamping plate 2 (7), the upper end of the push plate 1 (15) and the lower end of the push plate 2 (16) are both provided with a plug-in hole, a plug-in rod (8) is movably plugged into the inside of the plug-in hole, the upper end of the movable plate 1 (3) and the lower end of the movable plate 2 (4) are both provided with a plurality of plug-in grooves (9) movably plugged into the plug-in rod (8), the left and right ends of the rectangular plate (2) are both fixedly connected to a round rod (10), and the end of the round rod (10) away from the rectangular plate (2) is rotatably sleeved with a support block (11).

2. A multi-type clamping device for low-temperature micro-fusion welding according to claim 1, characterized in that: A positioning plate (13) is connected between the movable plate 1 (3) and the movable plate 2 (4) and the rectangular plate (2), and the positioning plate (13) comprises a round block (1301), and a pair of limiting tubes (1302) are fixedly connected to the side ends of the round block (1301), and a pair of side ends of the movable plate 1 (3) and the movable plate 2 (4) and one side end of the rectangular plate (2) are provided with side grooves (12), and a plurality of limiting tubes (1302) are respectively inserted into the interior of the plurality of side grooves (12).

3. A multi-type clamping device for low-temperature micro-fusion welding according to claim 2, characterized in that: The side end of the rectangular plate (2) does not contact the processing table (1), and the lower end of the support block (11) is fixedly connected to the upper end of the processing table (1).

4. A multi-type clamping device for low-temperature micro-fusion welding according to claim 3, characterized in that: The lower end of the push plate 1 (15) and the upper end of the push plate 2 (16) are both fixedly connected with a pair of reinforcement blocks (14), and the upper end of the movable plate 1 (3) and the lower end of the movable plate 2 (4) are both provided with a pair of reinforcement grooves (17) slidably connected with the reinforcement blocks (14).

5. A multi-type clamping device for low-temperature micro-fusion welding according to claim 4, characterized in that: The upper end of the support block (11) is provided with a lifting groove (18), a vertical rod (19) is movably inserted inside the lifting groove (18), the outer end of the vertical rod (19) is fixedly connected to a fixed frame (20), the lower end of the fixed frame (20) is fixedly connected to a vertical pipe (21), and the outer end of the round rod (10) is provided with a pair of docking grooves (22) movably inserted into the vertical pipe (21).

6. A multi-type clamping device for low-temperature micro-fusion welding according to claim 5, characterized in that: The outer end of the vertical rod (19) is coated with a magnetic coating 1 (23), and the inner wall of the lifting groove (18) is coated with a magnetic coating 2 (24).

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