Positioning tool for laser dipping

Abstract

The utility model relates to tooling technical field discloses a kind of positioning tool for laser dipping fire, including bottom plate, the upper surface of the bottom plate is slidably connected with support plate, the upper surface of the support plate is slidably connected with first sliding block, the inside rotation of the first sliding block is connected with first clamping block, the inside rotation of the first clamping block is connected with first swing clamp, the inside sliding connection of the first sliding block is limited to column, one end of the limited column is fixedly connected with second sliding block, the inside rotation of the second sliding block is connected with second clamping block, the inside rotation of the second clamping block is connected with second swing clamp, the outer wall of the second sliding block is fixedly connected with transmission assembly. In the utility model, the article is placed between first clamping block and second clamping block, by rotating handle screw column let first sliding block drive first clamping block drive first swing clamp to tightly clamp article, so as to reach clamp let workpiece can obtain optimal support under any condition.

Description

Technical Field

[0001] This utility model relates to the field of tooling technology, and in particular to a positioning tooling for laser ignition. Background Technology

[0002] Laser flame positioning fixtures are commonly used in high-precision, automated manufacturing processes, especially in industries requiring precise control of flame position or precision machining. These fixtures provide highly accurate positioning, ensuring the precise placement of the flame and preventing deviations. This is particularly important for precision machining operations, especially welding and cutting. While existing laser flame positioning fixtures can clamp products of varying lengths, the wide variety of products and their different shapes present limitations. Therefore, a new laser flame positioning fixture is needed.

[0003] An existing positioning fixture for laser ignition uses a clamp to slide in a groove to hold products of different lengths. However, it cannot hold products of different shapes well, which leads to unstable clamping during use. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a positioning fixture for laser ignition, which aims to improve the problem of stable clamping and optimal support for products of different shapes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a positioning fixture for laser ignition, comprising a base plate, a support plate slidably connected to the upper surface of the base plate, a first slider slidably connected to the upper surface of the support plate, a first clamping block rotatably connected inside the first slider, a first swing clamp rotatably connected inside the first clamping block, a limit post slidably connected inside the first slider, a fixing plate fixedly connected to the outer wall of the limit post, a threaded post threadedly connected inside the fixing plate, one end of the threaded post rotatably connected to the inside of the first slider, a handle fixedly connected to the outer wall of the threaded post, a second slider fixedly connected to one end of the limit post, the lower surface of the second slider abutting the upper surface of the support plate, a second clamping block rotatably connected inside the second slider, a second swing clamp rotatably connected inside the second clamping block, and a transmission assembly fixedly connected to the outer wall of the second slider.

[0006] Preferably, the transmission assembly includes a sliding column, one end of which is fixedly connected to the outer wall of the second slider, a first sprocket is rotatably connected to the outer wall of the sliding column, and a support block is slidably connected to the other end of the sliding column.

[0007] Preferably, a motor is fixedly connected to the outer wall of the support block, and an active rod is provided at the output end of the motor.

[0008] Preferably, a second sprocket is fixedly connected to the outer wall of the drive rod, and the teeth of the second sprocket are engaged with a chain, while the teeth of the first sprocket are engaged with the inside of the chain.

[0009] Preferably, a driven rod is fixedly connected inside the support block, and a third sprocket is rotatably connected to the outer wall of the driven rod, with the teeth of the third sprocket meshing inside the chain.

[0010] Preferably, a fixed column is fixedly connected inside the support block, and a connecting rod is rotatably connected to the outer wall of the fixed column.

[0011] Preferably, the connecting rod has a first limiting hole inside, and a connecting column is fixedly connected inside the connecting rod.

[0012] Preferably, the base plate has a second limiting hole inside, a spring is slidably connected inside the base plate, the outer wall of the spring is slidably connected inside the second limiting hole, and the top end of the spring is fixedly connected to the lower surface of the support plate.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the item is placed between the first clamping block and the second clamping block. By rotating the handle, the threaded column is driven, and the threaded column pushes the first clamping block through the first slider, thereby driving the first swing clamp to tightly clamp the item. This achieves multiple adjustable clamps so that the workpiece can be optimally supported under any conditions.

[0014] 2. In this utility model, the starter motor drives the second sprocket to rotate through the active rod. The second sprocket drives the first sprocket to slide inside the support block through the chain. The first sprocket drives the second slider to rotate around the connecting column through the sliding column. The connecting column rotates around the fixed position through the connecting rod, allowing the sliding column to slide into the first limiting hole, so that the processed workpiece does not need to be manually flipped, reducing the risk of manual flipping. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of a positioning fixture for laser ignition proposed in this utility model; Figure 2 This is a partial structural diagram of the first clamping block of a positioning fixture for laser ignition proposed in this utility model; Figure 3 This is a partial structural diagram of the support block of a positioning fixture for laser ignition proposed in this utility model; Figure 4 This is a partial structural diagram of the base plate of a positioning fixture for laser ignition proposed in this utility model.

[0016] Legend: 1. Base plate; 2. Support plate; 3. First slider; 4. First clamping block; 5. First swing clamp; 6. Limiting post; 7. Fixing plate; 8. Threaded post; 9. Handle; 10. Second slider; 11. Second clamping block; 12. Second swing clamp; 13. Sliding post; 14. First sprocket; 15. Support block; 16. Motor; 17. Driving rod; 18. Second sprocket; 19. Chain; 20. Third sprocket; 21. Driven rod; 22. Fixing post; 23. Connecting rod; 24. First limiting hole; 25. Connecting post; 26. Second limiting hole; 27. Spring. Detailed Implementation

[0017] 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.

[0018] Reference Figures 1-3 An embodiment of this utility model provides a positioning fixture for laser ignition, comprising a base plate 1, a support plate 2 slidably connected to the upper surface of the base plate 1, a first slider 3 slidably connected to the upper surface of the support plate 2, a first clamping block 4 rotatably connected inside the first slider 3, a first swing clamp 5 rotatably connected inside the first clamping block 4, a limit post 6 slidably connected inside the first slider 3, a fixing plate 7 fixedly connected to the outer wall of the limit post 6, a threaded post 8 threadedly connected inside the fixing plate 7, one end of the threaded post 8 rotatably connected to the inside of the first slider 3, a handle 9 fixedly connected to the outer wall of the threaded post 8, a second slider 10 fixedly connected to one end of the limit post 6, the lower surface of the second slider 10 adhering to the upper surface of the support plate 2, a second clamping block 11 rotatably connected inside the second slider 10, a second swing clamp 12 rotatably connected inside the second clamping block 11, and a transmission assembly fixedly connected to the outer wall of the second slider 10. Specifically, the base plate 1 fixes the support plate 2, the first clamping block 4 slides inside the first slider 3, the first swing clamp 5 slides inside the first clamping block 4, the first slider 3 restricts the first swing clamp 5 through the first clamping block 4, the limiting post 6 restricts the first slider 3 to prevent displacement during operation, the fixing plate 7 fixes the limiting post 6, rotating the handle 9 can drive the threaded post 8 to rotate inside the fixing plate 7 to push the first slider 3 to slide on the outer wall of the limiting post 6, the second slider 10 fixes the limiting post 6, and the second slider 10 restricts the second swing clamp 12 through the second clamping block 11.

[0019] Reference Figure 3 The transmission assembly includes a sliding column 13, one end of which is fixedly connected to the outer wall of the second slider 10, the outer wall of which is rotatably connected to a first sprocket 14, and the other end of which is slidably connected to a support block 15. Specifically, the second slider 10 fixes the sliding column 13, which slides inside the support block 15. The rotation of the first sprocket 14 can drive the sliding column 13 to slide.

[0020] Reference Figure 3 A motor 16 is fixedly connected to the outer wall of the support block 15, and an active rod 17 is provided at the output end of the motor 16. Specifically, the support block 15 fixes the motor 16, and starting the motor 16 drives the active rod 17 at the output end to rotate.

[0021] Reference Figure 3 The outer wall of the drive rod 17 is fixedly connected to a second sprocket 18, and the teeth of the second sprocket 18 are engaged with a chain 19. The teeth of the first sprocket 14 are engaged with the inside of the chain 19. Specifically, the drive lever 17 drives the chain 19 to rotate via the second sprocket 18, and the rotation of the chain 19 drives the first sprocket 14 to rotate simultaneously. The drive lever 17 plays a fixing role on the second sprocket 18.

[0022] Reference Figure 3 The support block 15 is fixedly connected to the driven rod 21, and the outer wall of the driven rod 21 is rotatably connected to the third sprocket 20. The teeth of the third sprocket 20 are engaged with the inside of the chain 19. Specifically, the support block 15 fixes the driven rod 21, and the chain 19 drives the third sprocket 20 to rotate around the driven rod 21.

[0023] Reference Figure 3 The support block 15 is internally fixedly connected to a fixed column 22, and the outer wall of the fixed column 22 is rotatably connected to a connecting rod 23; Specifically, the support block 15 fixes the fixed column 22, and the connecting rod 23 rotates around the fixed column 22.

[0024] Reference Figure 3 The connecting rod 23 has a first limiting hole 24 inside, and a connecting post 25 is fixedly connected inside the connecting rod 23. Specifically, the connecting rod 23 has a first limiting hole 24 inside, and the connecting rod 23 plays a role in fixing the connecting post 25.

[0025] Reference Figure 4The base plate 1 has a second limiting hole 26 inside, and a spring 27 is slidably connected inside the base plate 1. The outer wall of the spring 27 is slidably connected inside the second limiting hole 26, and the top end of the spring 27 is fixedly connected to the lower surface of the support plate 2. Specifically, the support plate 2 can compress the spring 27 to allow the spring 27 to slide inside the second limiting hole 26 opened inside the base plate 1. The second limiting hole 26 restricts the spring 27 and prevents it from shifting.

[0026] Working principle: When this device is needed, the workpiece is first placed between the first clamping block 4 and the second clamping block 11. By rotating the handle 9, the threaded column 8 rotates inside the fixed plate 7. The threaded column 8 pushes the first slider 3 to slide towards the second slider 10 on the outer wall of the limiting column 6. The first clamping block 4 and the first swing clamp 5 rotate to tightly clamp the workpiece. The second clamping block 11 and the second swing clamp 12 inside the second slider 10 simultaneously clamp the workpiece, thereby achieving the effect of multiple adjustable clamps to provide optimal support for the workpiece under any conditions. After one side of the workpiece is processed, the motor 16 is started to drive the second sprocket 18 to rotate through the drive rod 17. The second sprocket 18 drives the third sprocket 20 to rotate around the driven rod 21 fixed to the support block 15 through the chain 19. The chain 19 rotates to drive the third sprocket 20 to rotate around the driven rod 21 fixed to the support block 15. The first sprocket 14 slides inside the support block 15 via the sliding column 13. Simultaneously, the first sprocket 14 drives the second slider 10 to rotate around the connecting column 25 via the sliding column 13. The connecting column 25 drives the connecting rod 23 to rotate around the fixed column 22. When the first sprocket 14 drives the sliding column 13 to move into the first limiting hole 24, the flipping is completed. During this process, the second slider 10 is pressed by the support plate 2 against the spring 27 sliding in the second limiting hole 26 inside the base plate 1. After the flipping is completed, the characteristics of the spring 27 allow the support plate 2 to fit against the outer wall of the second slider 10 for support, thereby eliminating the need for manual flipping of the workpiece and reducing the risk of manual flipping. This device not only allows multiple adjustable fixtures to provide optimal support for the workpiece under any conditions, but also eliminates the need for manual flipping, reducing the risk of manual flipping.

[0027] 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 positioning fixture for laser flame application, comprising a base plate (1), characterized in that: A support plate (2) is slidably connected to the upper surface of the base plate (1). A first slider (3) is slidably connected to the upper surface of the support plate (2). A first clamping block (4) is rotatably connected inside the first slider (3). A first swing clamp (5) is rotatably connected inside the first clamping block (4). A limit post (6) is slidably connected inside the first slider (3). A fixing plate (7) is fixedly connected to the outer wall of the limit post (6). A threaded post (8) is threadedly connected inside the fixing plate (7). One end of the threaded post (8) is rotatably connected to the inside of the first slider (3). A handle (9) is fixedly connected to the outer wall of the threaded post (8). A second slider (10) is fixedly connected to one end of the limit post (6). The lower surface of the second slider (10) is attached to the upper surface of the support plate (2). A second clamping block (11) is rotatably connected inside the second slider (10). A second swing clamp (12) is rotatably connected inside the second clamping block (11). A transmission assembly is fixedly connected to the outer wall of the second slider (10).

2. The positioning fixture for laser flame application according to claim 1, characterized in that: The transmission assembly includes a sliding column (13), one end of which is fixedly connected to the outer wall of the second slider (10), the outer wall of which is rotatably connected to a first sprocket (14), and the other end of which is slidably connected to a support block (15).

3. The positioning fixture for laser flame application according to claim 2, characterized in that: A motor (16) is fixedly connected to the outer wall of the support block (15), and an active rod (17) is provided at the output end of the motor (16).

4. A positioning fixture for laser flame application according to claim 3, characterized in that: The outer wall of the drive rod (17) is fixedly connected to a second sprocket (18), the tooth end of the second sprocket (18) is engaged with a chain (19), and the tooth end of the first sprocket (14) is engaged with the inside of the chain (19).

5. A positioning fixture for laser ignition according to claim 3, characterized in that: The support block (15) is fixedly connected to a driven rod (21), and the outer wall of the driven rod (21) is rotatably connected to a third sprocket (20). The teeth of the third sprocket (20) are engaged with the inside of the chain (19).

6. A positioning fixture for laser ignition according to claim 3, characterized in that: The support block (15) is internally fixedly connected to a fixed column (22), and the outer wall of the fixed column (22) is rotatably connected to a connecting rod (23).

7. A positioning fixture for laser ignition according to claim 6, characterized in that: The connecting rod (23) has a first limiting hole (24) inside, and a connecting column (25) is fixedly connected inside the connecting rod (23).

8. A positioning fixture for laser ignition according to claim 1, characterized in that: The base plate (1) has a second limiting hole (26) inside. A spring (27) is slidably connected inside the base plate (1). The outer wall of the spring (27) is slidably connected inside the second limiting hole (26). The top end of the spring (27) is fixedly connected to the lower surface of the support plate (2).

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