Positioning and clamping device for carbon fiber product processing

Abstract

The utility model provides a positioning and clamping device for processing a carbon fiber product, which relates to the technical field of positioning and clamping devices and comprises an operating table, a support column is fixedly mounted at the bottom end of the operating table, a baffle is fixedly mounted at the top end of the operating table, a groove is formed in the surface of the operating table, and a first motor is fixed on the surface of the operating table. Through the arrangement of the operation table, the supporting column, the baffle, the groove, the first motor, the positive and negative screw rod, the moving plate, the rotating groove, the rotating rod, the moving block, the rotating strip, the fixed column, the worm gear and other structures, in the equipment using process, the rotating groove, the rotating rod, the moving block, the rotating strip, the fixed column, the worm gear and other structures are arranged; the clamping angle of the equipment can be effectively adjusted, machined parts in different shapes can be clamped, machining can be conducted without replacing the equipment, the adaptability and practicability of the equipment are effectively improved, meanwhile, the production cost of products is reduced, and the flexibility of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning and clamping devices, in particular to a positioning and clamping device for processing carbon fiber products. Background Art

[0002] Carbon fiber products have been widely used in many fields such as aerospace, automobiles, and sporting goods due to their excellent properties, such as high strength, high modulus, and lightweight. However, the processing of carbon fiber products faces a series of challenges. In the processing of carbon fiber products, accurate positioning and reliable clamping are key factors to ensure processing quality and accuracy. Traditional positioning and clamping devices often have the following shortcomings: the positioning accuracy is not high enough, which makes it difficult to meet the requirements of high-precision processing of carbon fiber products, resulting in large deviations in product size, affecting its performance and use effect. Uneven or unstable clamping force can easily cause deformation or displacement of carbon fiber products during processing, affecting processing accuracy and surface quality. For carbon fiber products of different shapes and sizes, the versatility and adaptability are poor, and the fixture needs to be replaced frequently, which increases processing costs and time. Some devices are complicated to operate and inconvenient to adjust, which reduces production efficiency and is difficult to adapt to the needs of modern efficient processing. In addition, some positioning and clamping devices are prone to wear, loosening, and other problems during long-term use, affecting the reliability and stability of their positioning and clamping. Announcement No.: CN218837694U discloses a positioning clamping device for processing automobile parts, including a workbench and a vertical plate, a motor is fixedly installed on the outer side of the vertical plate, a bearing is fixedly installed on the inner side of the vertical plate, a rotating rod is movably connected inside the bearing, a receiving block is fixedly installed on the other end of the rotating rod, a first rotating wheel is fixedly installed on the other end of the receiving block, a belt is connected to the surface of the first rotating wheel, a supporting column is fixedly installed on the bottom of the receiving block, a side column is fixedly installed on one side of the receiving plate, and a second rotating wheel is fixedly installed on the other end of the side column. In the positioning clamping device for processing automobile parts, when the second rotating wheel is lifted, the receiving plate and the receiving column are also lifted, so that the clamping plate can be adjusted in height when fixing the parts, thereby solving the problem that the clamping plate cannot be moved or replaced when the height of the parts needs to be adjusted, the flexibility is poor, and the use is extremely inconvenient. However, as for the above-mentioned equipment, the equipment cannot adjust the clamping angle. During the use of the equipment, some processing parts with more unique shapes cannot be clamped, and the equipment needs to be replaced for processing. The adaptability of the equipment is low, and the production cost of the product is increased, which needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: A positioning and clamping device for carbon fiber product processing, including an operating table. A support column is fixedly installed at the bottom end of the operating table. A baffle is fixedly installed at the top end of the operating table. A groove is formed on the surface of the operating table. A first motor is fixedly installed on the surface of the operating table. The output end of the first motor is fixedly connected with a positive and negative lead screw. A moving plate is threadedly connected to the outer surface of the positive and negative lead screw. A rotating groove is formed inside the moving plate. A rotating rod is inserted into the rotating groove. A moving block is fixedly installed at the top end of the rotating rod. A rotating bar is fixedly installed at the bottom end of the rotating rod. The other end of the rotating bar is fixedly installed with a fixed column. A worm gear is fixedly installed at the bottom end of the fixed column. A small motor is fixedly installed on the surface of the moving plate. The output end of the small motor is fixedly connected with a worm. An inserting column is inserted into the moving block. A micro motor is fixedly installed inside the moving block. Conical gears are fixedly installed at the bottom end of the inserting column and the output end of the micro motor respectively. A fixed block is fixedly installed at the top end of the inserting column. A slot is formed on the surface of the fixed block. A fixed clamping block is inserted into the slot.

[0005] Preferably, the surface of the worm gear meshes with the surface of the worm. Here, the precise adjustment of the angle of the fixed column is realized, significantly improving the flexibility and precision of processing.

[0006] Preferably, the surface of the conical gear meshes with the surface of the conical gear. Here, the convenience and accuracy of the angle adjustment of the fixed block are further enhanced, better adapting to diverse processing requirements.

[0007] Preferably, a limiting rod is fixedly installed inside the groove, and the outer surface of the limiting rod is sleeved inside the moving plate. Here, the stability and accuracy of the movement of the moving plate are significantly improved, effectively guaranteeing the positioning precision.

[0008] Preferably, the fixed column is inserted into the moving plate. Here, the fixed column is not prone to shaking during operation, greatly improving the reliability and stability of the device.

[0009] Preferably, a clamping block is sleeved inside the slot. A moving rod is fixedly installed at the rear end of the clamping block. A spring is sleeved on the outer surface of the moving rod. A moving pull block is fixedly installed at the rear end of the moving rod. A rack is fixedly installed at the front end of the moving pull block. A tooth column is inserted into the fixed block. Here, the appropriate fixed clamping block can be quickly replaced according to actual processing requirements, improving the versatility and applicability of the device.

[0010] Preferably, the tooth column meshes with the surface of the rack. The number of the racks, moving rods and clamping blocks is two groups each. One end of the spring is connected to the rear surface of the clamping block, and the other end of the spring is connected to the surface of the slot. Here, the clamping uniformity and strength are greatly improved, the stability of the carbon fiber product during processing is ensured, and the operation is simple at the same time.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, by setting the operating table, support column, baffle, groove, first motor, positive and negative lead screw, moving plate, rotating groove, rotating rod, moving block, rotating bar, fixed column, worm gear and other structures, during the use of the equipment, by setting multiple structures such as the rotating groove, rotating rod, moving block, rotating bar, fixed column, worm gear, etc., the clamping angle of the equipment can be effectively adjusted, different shaped workpieces can be clamped, there is no need to replace the equipment for processing, the adaptability and practicability of the equipment are effectively improved, and at the same time, the product production cost is reduced and the flexibility of the equipment is improved.

[0013] 2. In the present utility model, by setting the clamping block, moving rod, spring, moving pull block, rack, tooth column and other structures, when the staff uses the equipment, through these multiple structures, different fixed clamping blocks can be effectively replaced according to different processing situations, the adaptability and practicability of the equipment are effectively improved, and the production cost can be effectively reduced. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of a positioning and clamping device for carbon fiber product processing proposed by the present utility model;

[0015] Figure 2 is an exploded structural schematic diagram of a positioning and clamping device for carbon fiber product processing proposed by the present utility model;

[0016] Figure 3 is a top view structural schematic diagram of a positioning and clamping device for carbon fiber product processing proposed by the present utility model;

[0017] Figure 4 is a positioning and clamping device for carbon fiber product processing proposed by the present utility model Figure 3 The enlarged view at A in.

[0018] Legend Explanation:

[0019] 1. Operating table; 2. Support column; 3. Baffle; 4. Groove; 5. First motor; 6. Positive and negative lead screw; 7. Moving plate; 8. Rotating groove; 9. Rotating rod; 10. Moving block; 11. Rotating bar; 12. Fixed column; 13. Worm gear; 14. Small motor; 15. Worm; 16. Insertion column; 17. Micro motor; 18. Bevel gear; 19. Fixed block; 20. Slot; 21. Fixed clamping block; 22. Limiting rod; 23. Clamping block; 24. Moving rod; 25. Spring; 26. Moving pull block; 27. Rack; 28. Tooth column. Detailed implementation mode

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0022] Embodiment 1

[0023] Please refer to Figures 1-3, the present utility model provides a technical solution: a positioning and clamping device for processing carbon fiber products, including an operating table 1, a support column 2 is fixedly installed at the bottom end of the operating table 1, a baffle 3 is fixedly installed at the top end of the operating table 1, a groove 4 is formed on the surface of the operating table 1, a first motor 5 is fixed on the surface of the operating table 1, a positive and negative lead screw 6 is fixed at the output end of the first motor 5, a moving plate 7 is threadedly connected to the outer surface of the positive and negative lead screw 6, a rotating groove 8 is formed inside the moving plate 7, a rotating rod 9 is inserted into the rotating groove 8, a moving block 10 is fixedly installed at the top end of the rotating rod 9, a rotating bar 11 is fixedly installed at the bottom end of the rotating rod 9, a fixed column 12 is fixedly installed at the other end of the rotating bar 11, a worm gear 13 is fixedly installed at the bottom end of the fixed column 12, a small motor 14 is fixed on the surface of the moving plate 7, a worm 15 is fixed at the output end of the small motor 14, an inserting column 16 is inserted into the moving block 10, a micro motor 17 is fixed inside the moving block 10, conical gears 18 are fixedly installed at the bottom end of the inserting column 16 and the output end of the micro motor 17, a fixed block 19 is fixedly installed at the top end of the inserting column 16, a slot 20 is formed on the surface of the fixed block 19, a fixed clamping block 21 is inserted into the slot 20. By starting the first motor 5 to move, then the first motor 5 drives the positive and negative lead screw 6 to rotate, then the positive and negative lead screw 6 rotates to drive the moving plate 7 to move, the moving plate 7 moves to drive the moving block 10 to move, then the moving block 10 moves to drive the fixed block 19 to move, and then the fixed block 19 moves to drive the fixed clamping block 21 to move, so as to clamp and fix the carbon fiber product.

[0024] Please refer to Figures 1-4 , the surface of the worm gear 13 meshes with the surface of the worm 15, the surface of the conical gear 18 meshes with the surface of the conical gear 18, a limiting rod 22 is fixedly installed inside the groove 4, the outer surface of the limiting rod 22 is sleeved inside the moving plate 7, the fixed column 12 is inserted into the moving plate 7, the surface of the tooth column 28 meshes with the surface of the rack 27, the number of the rack 27, the moving rod 24 and the clamping block 23 is two groups, one end of the spring 25 is connected to the rear surface of the clamping block 23, the other end of the spring 25 is connected to the surface of the slot 20. The connection of the spring 25 enables the clamping block 23 to automatically rebound when loosened, which provides convenience for replacing the fixed clamping block 21, saves operation time and improves work efficiency.

[0025] Embodiment Two

[0026] Please refer to Figure 4, a clamping block 23 is sleeved inside the slot 20. A moving rod 24 is fixedly installed at the rear end of the clamping block 23. A spring 25 is sleeved on the outer surface of the moving rod 24. A moving pull block 26 is fixedly installed at the rear end of the moving rod 24. A rack 27 is fixedly installed at the front end of the moving pull block 26. A tooth column 28 is inserted into the fixed block 19. By pulling the moving pull block 26 to move, then the moving pull block 26 drives the rack 27 to move, then the rack 27 drives the tooth column 28 to rotate, then the moving pull block 26 drives the moving rod 24 to move, then the moving rod 24 drives the spring 25 to be squeezed, and then the moving rod 24 and the spring 25 drive the clamping block 23 to move, and the fixed clamping block 21 can be replaced.

[0027] Working principle: When the staff uses the equipment, first start the first motor 5. The first motor 5 drives the forward and reverse lead screw 6 to rotate. Then the forward and reverse lead screw 6 rotates to drive the moving plate 7 to move. The moving plate 7 moves to drive the moving block 10 to move. Then the moving block 10 moves to drive the fixed block 19 to move. Then the fixed block 19 moves to drive the fixed clamping block 21 to move, and the carbon fiber product can be clamped and fixed. Then the processing operation can be carried out. When the staff needs to adjust the clamping angle, first start the small motor 14. The small motor 14 drives the worm 15 to rotate. Then the worm 15 rotates to drive the worm gear 13 to rotate. Then the worm gear 13 rotates to drive the fixed column 12 to rotate. Then the fixed column 12 rotates to drive the rotating bar 11 to rotate. Then the rotating bar 11 rotates to drive the rotating rod 9 to move. Then the rotating rod 9 moves to drive the moving block 10 to move. Then start the micro motor 17. The micro motor 17 drives the bevel gear 18 to rotate. Then the bevel gear 18 rotates to drive the fixed block 19 to rotate. Then the fixed block 19 rotates to drive the fixed clamping block 21 to rotate, and the angle can be adjusted. When the staff needs to replace different fixed clamping blocks 21, first pull the moving pull block 26. The moving pull block 26 drives the rack 27 to move. Then the rack 27 moves to drive the tooth column 28 to rotate. Then the moving pull block 26 drives the moving rod 24 to move. Then the moving rod 24 drives the spring 25 to be squeezed. Then the moving rod 24 and the spring 25 drive the clamping block 23 to move, and the fixed clamping block 21 can be replaced.

[0028] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present utility model, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A positioning and clamping device for processing carbon fiber products, comprising an operating table (1), characterized in that: A support column (2) is fixedly installed at the bottom end of the operating table (1), a baffle (3) is fixedly installed at the top end of the operating table (1), a groove (4) is formed on the surface of the operating table (1), a first motor (5) is fixed on the surface of the operating table (1), a forward and reverse screw rod (6) is fixed at the output end of the first motor (5), a moving plate (7) is threadedly connected to the outer surface of the forward and reverse screw rod (6), a rotating groove (8) is formed inside the moving plate (7), a rotating rod (9) is inserted into the rotating groove (8), a moving block (10) is fixedly installed at the top end of the rotating rod (9), a rotating bar (11) is fixedly installed at the bottom end of the rotating rod (9), a fixed column (12) is fixedly installed at the other end of the rotating bar (11), a worm gear (13) is fixedly installed at the bottom end of the fixed column (12), a small motor (14) is fixed on the surface of the moving plate (7), a worm (15) is fixed at the output end of the small motor (14), an inserting column (16) is inserted into the moving block (10), a micro motor (17) is fixed inside the moving block (10), bevel gears (18) are fixedly installed at the bottom end of the inserting column (16) and the output end of the micro motor (17), a fixing block (19) is fixedly installed at the top end of the inserting column (16), a slot (20) is formed on the surface of the fixing block (19), and a fixing clamp block (21) is inserted into the slot (20).

2. The positioning and clamping device for processing carbon fiber products according to claim 1, characterized in that: The surface of the worm gear (13) meshes with the surface of the worm (15).

3. The positioning and clamping device for processing carbon fiber products according to claim 1, wherein: The surface of the bevel gear (18) meshes with the surface of the bevel gear (18).

4. The positioning and clamping device for processing carbon fiber products according to claim 1, wherein: A limiting rod (22) is fixedly installed inside the groove (4), and the outer surface of the limiting rod (22) is sleeved inside the moving plate (7).

5. The positioning and clamping device for processing carbon fiber products according to claim 1, characterized in that: The fixed column (12) is inserted into the moving plate (7).

6. The positioning and clamping device for processing carbon fiber products according to claim 1, wherein: A clamping block (23) is sleeved inside the slot (20), a moving rod (24) is fixedly installed at the rear end of the clamping block (23), a spring (25) is sleeved on the outer surface of the moving rod (24), a moving pull block (26) is fixedly installed at the rear end of the moving rod (24), a rack (27) is fixedly installed at the front end of the moving pull block (26), and a tooth column (28) is inserted into the fixing block (19).

7. The positioning and clamping device for processing carbon fiber products according to claim 6, characterized in that: The surface of the tooth column (28) meshes with the surface of the rack (27). The number of the rack (27), the moving rod (24) and the clamping block (23) is two groups each. One end of the spring (25) is connected to the rear end surface of the clamping block (23), and the other end of the spring (25) is connected to the surface of the slot (20).

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