A polishing assembly for cemented carbide tool machining

Abstract

The utility model relates to the polishing processing field, specifically is a kind of polishing assembly for metal ceramic cutter processing, including polishing equipment ontology, the inner chamber of polishing equipment ontology is provided with connecting shaft, the bottom of connecting shaft is fixedly connected with polishing head, the surface of connecting shaft is rotatably connected with connecting hollow block;The utility model places material on the surface of material placing table, and moves and polishes material by connecting shaft driving polishing head, while connecting shaft drives connecting hollow block when moving, and connecting hollow block drives first hollow plate to move by connecting rod, and first hollow plate can drive connecting column to move, and adhering roller is pushed by connecting column, so that adhering roller adheres to scrap, reaches through the setting of cleaning mechanism, so that even in work, polishing equipment can also clean the scrap generated due to polishing operation, and the effect that scrap is not easy to affect production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of polishing, specifically a polishing component for machining metal-ceramic cutting tools. Background Technology

[0002] Polishing equipment for metal and ceramic cutting tools is a key tool used to improve the surface finish and precision of cutting tools. Its function is to remove burrs, scratches and rough layers from the tool surface through grinding, lapping or polishing processes, thereby improving cutting performance, extending tool life and ensuring machining accuracy. By definition, it is a modular system that integrates polishing materials, such as abrasives, polishing wheels and drive devices, to achieve fine treatment of the tool surface through mechanical or chemical means.

[0003] In existing technologies, when polishing equipment is in operation, the friction and cutting between the abrasive and the tool surface cause tiny particles of the metal-ceramic material to peel off under mechanical or thermal stress. This results in the tool generating a lot of debris when polishing the material, which needs to be cleaned. Workers usually use methods such as brushes or vacuum cleaners to clean the debris. While these methods can effectively clean the debris, it is difficult to clean while the machine is running. Debris that is not cleaned in time may cause secondary wear on the tool, contaminate the working environment, and excessive debris accumulation may also affect the processing accuracy. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, workers usually use methods such as brushing and vacuuming for cleaning. Although this method can effectively remove debris, it is difficult to clean while the machine is running. Debris that is not cleaned in time may cause secondary wear of the cutting tools, pollute the working environment, and excessive accumulation of debris may also affect the processing accuracy. This utility model proposes a polishing component for machining metal ceramic cutting tools.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a polishing assembly for processing metal ceramic cutting tools, including a polishing equipment body, a connecting shaft is provided in the inner cavity of the polishing equipment body, a polishing head is fixedly connected to the bottom of the connecting shaft, a connecting hollow block is rotatably connected to the surface of the connecting shaft, a cleaning mechanism is provided on one side of the connecting hollow block, and a feeding platform is fixedly connected to the inner cavity of the polishing equipment body;

[0006] The cleaning mechanism includes a connecting rod, the surface of which is fixedly connected to the inner cavity of a connecting hollow block. A rotating block and a first hollow plate are rotatably connected to the surface of the connecting rod. One side of the rotating block is rotatably connected to one side of the first hollow plate. A bearing rod is rotatably connected to the inner cavity of the first hollow plate. A second hollow plate is rotatably connected to the surface of the bearing rod. A connecting column is rotatably connected to the inner cavity of the second hollow plate. A connecting hollow plate is provided on the surface of the connecting column. A rotating rod is rotatably connected to the inner cavity of the connecting hollow plate. An adhesion roller is rotatably connected to the surface of the rotating rod.

[0007] Preferably, a connecting plate is fixedly connected to one side of the connecting hollow block, a spring is fixedly connected to the bottom of the connecting plate, a connecting block is fixedly connected to one side of the first hollow plate, and one end of the spring is fixedly connected to one side of the connecting block.

[0008] Preferably, a connecting side plate is fixedly connected to the bottom of the connecting hollow block, and an arc-shaped plate is fixedly connected to the bottom of the connecting side plate.

[0009] Preferably, a connecting base plate is fixedly connected to the bottom of the arc-shaped plate, a storage box is movably engaged in the inner cavity of the connecting base plate, and a baffle is fixedly connected to one side of the arc-shaped plate.

[0010] Preferably, a limiting plate is fixedly connected to the top of the feeding platform, and multiple limiting plates are provided. A ring block is provided on one side of the connecting hollow plate.

[0011] Preferably, one end of the connecting post is provided with a snap-fit ​​hole, and a snap-fit ​​rod is movably inserted into the inner cavity of the snap-fit ​​hole. One end of the snap-fit ​​rod is fixedly connected to one side of the ring block.

[0012] Preferably, a fixing block is rotatably connected to the surface of the bearing rod, and one side of the fixing block is fixedly connected to one side of the second hollow plate.

[0013] The advantages of this utility model are:

[0014] This invention places the material on the surface of the feeding platform, and a connecting shaft drives the polishing head to move and polish the material. Simultaneously, the moving connecting shaft drives a connecting hollow block, which in turn drives a first hollow plate via a connecting rod. The first hollow plate then drives a connecting column, which in turn pushes an adhesion roller, causing the adhesion roller to adhere to the debris. This cleaning mechanism allows the polishing equipment to clean debris generated during operation, minimizing its impact on production efficiency. It solves the problem of workers typically using methods such as brushes and vacuum cleaners, which, while effective, are difficult to perform while the machine is running. Uncollected debris can cause secondary wear on the cutting tools, contaminate the working environment, and excessive debris accumulation can affect processing accuracy. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the material feeding table and polishing head of this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting plate and rotating rod of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the connecting hollow block and the connecting side plate of this utility model;

[0020] Figure 5 This is a schematic diagram of the adhesive roller and connecting hollow plate of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the first hollow plate and the spring of this utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the limiting plate and the second hollow plate of this utility model.

[0023] In the diagram: 1. Polishing equipment body; 2. Connecting block; 3. Connecting shaft; 4. Polishing head; 5. Connecting hollow block; 6. Cleaning mechanism; 601. Connecting rod; 602. Rotating block; 603. First hollow plate; 604. Bearing rod; 605. Second hollow plate; 606. Connecting column; 607. Connecting hollow plate; 608. Rotating rod; 609. Adhesion roller; 7. Feeding platform; 8. Limiting plate; 9. Connecting side plate; 10. Arc plate; 11. Baffle; 12. Connecting bottom plate; 13. Storage box; 14. Snap-fit ​​hole; 15. Snap-fit ​​rod; 16. Ring block; 17. Fixing block; 18. Connecting plate; 19. Spring. Detailed Implementation

[0024] 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 scope of protection of the present utility model.

[0025] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0026] This application discloses a polishing assembly for machining cermet tools. (Refer to...) Figure 1 and Figure 2 A polishing assembly for machining metal ceramic cutting tools includes a polishing equipment body 1, a connecting shaft 3 is provided in the inner cavity of the polishing equipment body 1, a polishing head 4 is rotatably connected to the bottom of the connecting shaft 3, a connecting hollow block 5 is fixedly connected to the surface of the connecting shaft 3, a cleaning mechanism 6 is provided on one side of the connecting hollow block 5, and a feeding table 7 is fixedly connected to the inner cavity of the polishing equipment body 1.

[0027] The cleaning mechanism 6 includes a connecting rod 601, the surface of which is fixedly connected to the inner cavity of the connecting hollow block 5. A rotating block 602 and a first hollow plate 603 are rotatably connected to the surface of the connecting rod 601. One side of the rotating block 602 is rotatably connected to one side of the first hollow plate 603. A bearing rod 604 is rotatably connected to the inner cavity of the first hollow plate 603. A second hollow plate 605 is rotatably connected to the surface of the bearing rod 604. A connecting column 606 is rotatably connected to the inner cavity of the second hollow plate 605. A connecting hollow plate 607 is provided on the surface of the connecting column 606. A rotating rod 608 is rotatably connected to the inner cavity of the connecting hollow plate 607. An adhesion roller 609 is rotatably connected to the surface of the rotating rod 608.

[0028] The connecting shaft 3 is connected to the output drive end of the polishing equipment body 1, enabling the connecting shaft 3 to drive the polishing head 4 to perform the movement, lifting, and other operations required for polishing. The connecting hollow block 5, through its connection with the connecting shaft 3, provides installation and connection for the cleaning mechanism 6. The operator can place the material on the surface of the feeding platform 7 and start polishing the material through the polishing head 4. The connecting rod 601, through its connection with the connecting hollow block 5, connects the rotating block 602 and the first hollow plate 603, allowing the rotating block 602 and the first hollow plate to... 603 can rotate around the connecting rod 601 as the center. When the connecting shaft 3 drives the connecting hollow block 5 to move, it will drive the rotating block 602 and the first hollow plate 603 to move synchronously through the connecting rod 601. At the same time, the bearing rod 604 is connected to the first hollow plate 603 and the second hollow plate 605, so that when the first hollow plate 603 moves, it can drive the second hollow plate 605 to rotate through the bearing rod 604. The connecting column 606 connects to the second hollow plate 605 to connect the connecting hollow plate 607.

[0029] Furthermore, the rotating rod 608, through its connection with the connecting hollow plate 607, provides installation and connection for the adhesion roller 609. Simultaneously, the adhesion roller 609 can adhere some of the debris on the surface of the feeding table 7 using its own adhesiveness. The second hollow plate 605, through its connection with the connecting column 606, drives the connecting hollow plate 607, the rotating rod 608, and the adhesion roller 609 to move, thereby enabling the adhesion roller 609 to adhere to some of the polished debris that falls onto the feeding table 7, and to a certain extent, avoid the impact of debris on production. Meanwhile, the polishing equipment body 1, the connecting shaft 3, and the polishing head 4 are important components of the polishing machine. The polishing equipment body 1 can drive the connecting shaft 3 to rotate at high speed. The connecting shaft 3 can transmit torque to the polishing head 4 at the end, and the polishing head 4 applies pressure and friction to the workpiece surface, thereby achieving polishing, grinding, or deburring processing effects. Since the polishing equipment body 1, the connecting shaft 3, and the polishing head 4 are all existing technologies in this field, they will not be described in detail.

[0030] Reference Figure 3 and Figure 6A connecting plate 18 is fixedly connected to one side of the connecting hollow block 5, and a spring 19 is fixedly connected to the bottom of the connecting plate 18. A connecting block 2 is fixedly connected to one side of the first hollow plate 603. One end of the spring 19 is fixedly connected to one side of the connecting block 2. The connecting plate 18 connects to the connecting hollow block 5 to serve as a connection for the spring 19. The connecting block 2 is connected to the first hollow plate 603 and to one end of the spring 19. This allows the spring 19 to exert a pushing force on the first hollow plate 603 through the connecting block 2 when the first hollow plate 603 moves, due to its elasticity. This ensures that the first hollow plate 603 can maintain a downward position, allowing it to better drive the adhesion roller 609 to move and preventing it from shifting.

[0031] Reference Figure 3 and Figure 4 A connecting side plate 9 is fixedly connected to the bottom of the connecting hollow block 5, and an arc plate 10 is fixedly connected to the bottom of the connecting side plate 9. The connecting side plate 9 provides installation and connection for the arc plate 10 through its connection with the connecting hollow block 5. When the polishing head 4 polishes the material, the debris falling from the material is easy to splash. The debris that splashes onto the connecting side plate 9 will slide down and slide onto the surface of the feeding table 7 through the arc structure of the arc plate 10, and be adhered by the adhesion roller 609.

[0032] Reference Figure 3 and Figure 4 A connecting base plate 12 is fixedly connected to the bottom of the curved plate 10. A storage box 13 is movably engaged within the inner cavity of the connecting base plate 12. A baffle 11 is fixedly connected to one side of the curved plate 10. The connecting base plate 12 provides a connection to the storage box 13 through its connection with the curved plate 10. When debris slides down the curved plate 10, some of the debris is collected by the storage box 13. When the storage box 13 needs to be cleaned, the worker can access it through the movable engagement between the storage box 13 and the connecting base plate 12. The storage box 13 is taken out and the debris inside the storage box 13 is processed. By connecting the base plate 12 and the storage box 13, the workload of the adhesion roller 609 can be reduced to a certain extent, and the number and frequency of replacement and disassembly of the adhesion roller 609 can be reduced to a certain extent. At the same time, the baffle 11 is connected to the arc plate 10. The baffle 11 can block the debris that splashes to the arc plate 10 during polishing and make the blocked debris slide down into the interior of the storage box 13.

[0033] Reference Figure 2 and Figure 7The top of the feeding platform 7 is fixedly connected to a limiting plate 8. Multiple limiting plates 8 are provided. A ring block 16 is provided on one side of the connecting hollow plate 607. The feeding platform 7 is connected to the limiting plate 8. The limiting plate 8 can limit the movement of the connecting hollow plate 607, so that when the connecting hollow plate 607 drives the rotating rod 608 to move, it can move more smoothly and is not easy to detach from the contact with the feeding platform 7.

[0034] Reference Figure 3 and Figure 5 One end of the connecting post 606 is provided with a snap-fit ​​hole 14. A snap-fit ​​rod 15 is movably inserted into the inner cavity of the snap-fit ​​hole 14. One end of the snap-fit ​​rod 15 is fixedly connected to one side of the ring block 16. The ring block 16 is connected to the snap-fit ​​rod 15, and the size of the snap-fit ​​rod 15 is adapted to the snap-fit ​​hole 14. The operator can insert the snap-fit ​​rod 15 into the inside of the snap-fit ​​hole 14 to fix the connecting post 606. When it is necessary to disassemble the adhesion roller 609, the operator can pull the ring block 16 to drive the snap-fit ​​rod 15 and make the snap-fit ​​rod 15 disengage from the snap-fit ​​hole 14. Then, the connecting hollow plate 607, the rotating rod 608 and the adhesion roller 609 can be disassembled, and the adhesion roller 609 can be processed and replaced.

[0035] Reference Figure 3 and Figure 5 A fixing block 17 is rotatably connected to the surface of the bearing rod 604. One side of the fixing block 17 is fixedly connected to one side of the second hollow plate 605. The fixing block 17 provides a fixing function for the bearing rod 604 by connecting with the second hollow plate 605, making it more stable during use and less prone to shaking.

[0036] Working Principle: Before using this device, the operator needs to place the material to be polished on the surface of the feeding platform 7. At this time, the polishing equipment body 1 can be started, and the connecting shaft 3 will move through the polishing equipment body 1. The connecting shaft 3 will then drive the polishing head 4 to polish the material, generating a lot of debris during the polishing process. As the connecting shaft 3 moves along the surface of the material and continuously polishes it, it will simultaneously move the connecting hollow block 5. When the connecting hollow block 5 moves, it will drive the rotating block 602 and the first hollow plate 603 to move synchronously through the connecting rod 601. At this time, because the spring 19 applies a pushing force to the first hollow plate 603, the first hollow plate 603 will apply a downward pushing force while moving. The connection between the bearing rod 604 and the first hollow plate 603 and the second hollow plate 605 allows the first hollow plate 603 to move, which in turn drives the second hollow plate 605 to move via the bearing rod 604, and applies a thrust to the second hollow plate 605. The second hollow plate 605, through its connection with the connecting column 606, drives the connecting hollow plate 607, the rotating rod 608, and the adhesion roller 609 to move. This allows the adhesion roller 609 to adhere to some of the debris that has fallen onto the discharge table 7 after polishing. This achieves the effect of timely cleaning of most of the debris generated by the polishing process while the polishing equipment is working, effectively alleviating the production problems caused by excessive debris and improving work efficiency to a certain extent.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A polishing assembly for machining metal-ceramic cutting tools, characterized in that: The polishing equipment includes a polishing equipment body (1), the inner cavity of which is provided with a connecting shaft (3), the bottom of which is fixedly connected with a polishing head (4), the surface of which is rotatably connected with a connecting hollow block (5), a cleaning mechanism (6) is provided on one side of the connecting hollow block (5), and the inner cavity of which is fixedly connected with a feeding platform (7). The cleaning mechanism (6) includes a connecting rod (601), the surface of which is fixedly connected to the inner cavity of the connecting hollow block (5), a rotating block (602) and a first hollow plate (603) are rotatably connected to the surface of the connecting rod (601), one side of the rotating block (602) is rotatably connected to one side of the first hollow plate (603), a bearing rod (604) is rotatably connected to the inner cavity of the first hollow plate (603), a second hollow plate (605) is rotatably connected to the surface of the bearing rod (604), a connecting column (606) is rotatably connected to the inner cavity of the second hollow plate (605), a connecting hollow plate (607) is provided on the surface of the connecting column (606), a rotating rod (608) is rotatably connected to the inner cavity of the connecting hollow plate (607), and an adhesion roller (609) is rotatably connected to the surface of the rotating rod (608).

2. A polishing assembly for machining metal-ceramic cutting tools according to claim 1, characterized in that: A connecting plate (18) is fixedly connected to one side of the connecting hollow block (5), and a spring (19) is fixedly connected to the bottom of the connecting plate (18). A connecting block (2) is fixedly connected to one side of the first hollow plate (603), and one end of the spring (19) is fixedly connected to one side of the connecting block (2).

3. A polishing assembly for machining metal-ceramic cutting tools according to claim 1, characterized in that: The bottom of the connecting hollow block (5) is fixedly connected to a connecting side plate (9), and the bottom of the connecting side plate (9) is fixedly connected to an arc-shaped plate (10).

4. A polishing assembly for machining metal-ceramic cutting tools according to claim 3, characterized in that: The bottom of the arc-shaped plate (10) is fixedly connected to a connecting base plate (12), and a storage box (13) is movably engaged in the inner cavity of the connecting base plate (12). A baffle (11) is fixedly connected to one side of the arc-shaped plate (10).

5. A polishing assembly for machining metal-ceramic cutting tools according to claim 2, characterized in that: The top of the feeding platform (7) is fixedly connected to a limiting plate (8), and multiple limiting plates (8) are provided. A ring block (16) is provided on one side of the connecting hollow plate (607).

6. A polishing assembly for machining metal-ceramic cutting tools according to claim 1, characterized in that: One end of the connecting post (606) is provided with a snap-fit ​​hole (14), and a snap-fit ​​rod (15) is movably inserted into the inner cavity of the snap-fit ​​hole (14). One end of the snap-fit ​​rod (15) is fixedly connected to one side of the ring block (16).

7. A polishing assembly for machining metal-ceramic cutting tools according to claim 1, characterized in that: The surface of the bearing rod (604) is rotatably connected to a fixing block (17), and one side of the fixing block (17) is fixedly connected to one side of the second hollow plate (605).

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