A silicon carbide ceramic green compact cutting device

Abstract

The application discloses a silicon carbide ceramic green compact cutting device, relates to the technical field of silicon carbide ceramic green compact cutting, and improves the problem that, if only single filtering treatment is performed on waste water, small impurities may be left, the impurities may enter a reuse link, nozzle blockage and conveying equipment jamming may be caused, normal operation of the device is affected, production interruption may be caused due to equipment failure, and problems such as increased maintenance cost are caused, and the device comprises a rack, the circulating mechanism comprises a box body and a filter plate, a communicating pipe penetrating through the front end inner wall is fixedly installed on the front end surface of the box body, a water pump penetrating through the one-side inner wall is fixedly installed on one side of the communicating pipe, waste water containing mud flows to the surface of the filter plate, efficient and sufficient filtering can be realized through the multiple filter plates, the intercepted mud can be reused, and the filtered clean water can be recycled, so that the resource utilization rate is improved, and the practicality of the filtering system is improved.

Description

Technical Field

[0001] This utility model relates to the field of silicon carbide ceramic blank cutting technology, and in particular to a silicon carbide ceramic blank cutting device. Background Technology

[0002] Silicon carbide ceramics, with silicon carbide as the main component, have played a significant role in many fields due to their excellent physical, chemical, and mechanical properties. In high-temperature industries, it can withstand temperatures above 1600℃ and has high high-temperature strength, making it suitable for use as structural components such as high-temperature furnace linings and thermocouple protection tubes. Its high thermal conductivity and thermal shock resistance also make it a valuable material for high-temperature heat exchange elements. In mechanical engineering, its high hardness (Mohs 9.2) provides excellent wear resistance, making it suitable for manufacturing bearings and sealing rings. Its high strength and low density characteristics also make it a lightweight structural support component. In electronics and semiconductors, as a third-generation semiconductor substrate, it can be used to manufacture high-temperature, high-frequency, high-power devices, and its high thermal conductivity makes it suitable as a chip heat dissipation substrate. These applications stem from its high temperature resistance, high strength, high hardness, high thermal conductivity, corrosion resistance, and oxidation resistance, making it a key material for extreme environments and high-performance applications.

[0003] Patent publication number "CN221834595U" discloses a "silicon carbide ceramic clay blank cutting machine," comprising a base, a hydraulic cylinder, and a cutting blade. Mounting plates are slidably connected between the front and back sides of the inner wall of the base. Scrapers are fixedly connected to opposite sides of the two mounting plates. A first vertical plate and a second vertical plate are fixedly connected to the top sides of the two mounting plates, respectively. This relates to the field of cutting equipment technology. This silicon carbide ceramic clay blank cutting machine uses a scraper to remove residue adhering to the cutting blade surface. A motor drives a first gear to rotate, which in turn drives a second gear, thereby adjusting the angle of the nozzles in front of the upper water distribution plate so that the nozzles are aligned downwards with the scraper. An external water supply device introduces water into the upper and lower water distribution plates through an inlet pipe. Multiple nozzles spray water onto the upper and lower surfaces of the scraper, removing the clay adhering to the scraper surface. The operation is automated, cleaning is convenient, and it does not affect the subsequent use of the scraper.

[0004] The device in the aforementioned patent allows the cleaned wastewater and mud to fall into a cleaning box through a trough. The wastewater and mud are separated by a filter screen in the cleaning box, making it easier to reuse the water. If only the wastewater is filtered, fine impurities may remain. If these impurities enter the reuse process, they may cause nozzle blockage or conveying equipment jamming. This not only affects the normal operation of the device but may also lead to production interruptions due to equipment failure and even increase maintenance costs. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a silicon carbide ceramic blank cutting device.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a silicon carbide ceramic clay blank cutting device, including a frame, a cutting mechanism arranged above the frame, a cleaning mechanism arranged below the frame, and a circulation mechanism arranged below the cleaning mechanism;

[0009] The circulation mechanism includes a housing and a filter plate. One end of the filter plate is slidably connected to the rear end surface and the rear end inner wall of the housing and inserted into the front end inner wall. A connecting pipe is fixedly installed on the front end surface of the housing, penetrating the front end inner wall. A water pump is fixedly installed on one side of the connecting pipe, penetrating one side inner wall. Flexible hoses are fixedly installed at the top of the connecting pipe.

[0010] By adopting the above technical solution, wastewater containing mud can be efficiently and thoroughly filtered after flowing to the surface of the filter plate through multiple sets of filter plates. The intercepted mud can be reused, and the filtered clean water can also be recycled. This not only improves the resource utilization rate but also enhances the practicality of the filtration system. It solves the problem that if only wastewater is filtered, fine impurities may remain. If these impurities enter the reuse process, they may cause nozzle blockage and conveying equipment jamming, which will not only affect the normal operation of the device but may also lead to production interruption due to equipment failure and even increase maintenance costs.

[0011] In a preferred embodiment of the silicon carbide ceramic clay blank cutting device of the present invention, the cutting mechanism includes a support frame and a first servo hydraulic cylinder. The top end of the first servo hydraulic cylinder is fixedly installed on the top surface of the support frame. The output end of the first servo hydraulic cylinder is slidably connected through the top surface and the top wall of the support frame. A cutter is fixedly installed on the output end of the first servo hydraulic cylinder. A cutting groove is provided below the cutter. The cutting groove is opened on the surface of the frame and penetrates the bottom surface.

[0012] By adopting the above technical solution, after the clay blank to be cut is transported to the top of the cutting groove, the first servo hydraulic cylinder drives the cutter to move downward, accurately completing the cutting operation of the clay blank. The whole process is highly automated, which can ensure the stability and accuracy of the cutting action.

[0013] In a preferred embodiment of the silicon carbide ceramic clay blank cutting device of this utility model, the bottom surface of the box of the circulation mechanism and the bottom side of the water pump are fixedly installed on the support plate surface at the bottom of the frame, and the bottom end of the support frame of the cutting mechanism is fixedly installed on the surface of the frame.

[0014] By adopting the above technical solution, the platform can provide a stable fixing effect for the support frame installed on the surface.

[0015] In a preferred embodiment of the silicon carbide ceramic clay blank cutting device of this utility model, the cleaning mechanism includes a second servo hydraulic cylinder and a push plate. The second servo hydraulic cylinder and the push plate are two sets. One side surface of the push plate is fixedly installed at the output end of the second servo hydraulic cylinder. The other side surface of the push plate is provided with mounting grooves. Springs are fixedly installed on the inner wall of one side of the mounting grooves. Scrapers are fixedly installed on one end of the springs. Spray pipes are fixedly installed on the other side surface of the push plate.

[0016] By adopting the above technical solution, the second servo hydraulic cylinder pushes the push plates installed at the output end closer to each other, and the scraper gains elasticity under the action of the spring, which can closely fit the two sides of the cutting blade that moves up and down, efficiently scraping away the sticky mud. At the same time, the mist sprayed from the spray pipe further removes the residual mud. The dual action ensures that the cutting blade is clean and ensures smooth subsequent cutting operations.

[0017] In a preferred embodiment of the silicon carbide ceramic clay blank cutting device of this utility model, the top side connection end of the second servo hydraulic cylinder of the cleaning mechanism is fixedly installed on the bottom surface of the frame, the two ends of the scraper are located on both sides below the cutting groove of the cutting mechanism, and the top end of the hose of the circulation mechanism is fixedly installed at one end of the spray pipe and penetrates the inner wall of one end.

[0018] By adopting the above technical solution, the test bench can effectively provide a stable fixed position for the second servo hydraulic cylinder installed on the bottom surface.

[0019] In a preferred embodiment of the silicon carbide ceramic blank cutting device of this utility model, a servo electric actuator is fixedly installed on the surface of the frame, and a limit plate is fixedly installed at the output end of the servo electric actuator.

[0020] By adopting the above technical solution, the limit plate at the output end is pushed by the servo electric actuator. By adjusting the distance between the limit plates, the cutting limit can be provided for the clay blank to be cut. This setting can accurately control the weight of the clay blank after cutting, ensure that the weight of each section of clay blank is consistent, and improve the standardization and precision of the cutting operation.

[0021] (III) Beneficial Effects

[0022] This invention provides a silicon carbide ceramic blank cutting device. It has the following beneficial effects:

[0023] 1. By adding a circulation mechanism, wastewater containing mud flows to the surface of the filter plates and can be efficiently and thoroughly filtered through multiple sets of filter plates. The intercepted mud can be reused, and the filtered clean water can also be recycled. This not only improves resource utilization but also enhances the practicality of the filtration system. It solves the problem that if only wastewater is filtered, fine impurities may remain. If these impurities enter the reuse process, they may cause nozzle blockage and conveying equipment jamming, which will not only affect the normal operation of the device but may also lead to production interruption due to equipment failure and even increase maintenance costs.

[0024] 2. By adding a servo electric actuator and a limit plate, the servo electric actuator pushes the limit plate at the output end. By adjusting the spacing of the limit plates, a cutting limit can be provided for the clay blank to be cut. This setting can accurately control the weight of the clay blank after cutting, ensuring that the weight of each section of clay blank is consistent, and improving the standardization and precision of the cutting operation. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0027] Figure 2 This is a front view structural diagram of the entire utility model.

[0028] Figure 3 This is a schematic diagram of the overall left-side view of this utility model.

[0029] Figure 4 This is a right-side half-sectional view of the overall structure of this utility model.

[0030] Figure 5 This is an enlarged structural diagram of point A of the entire utility model.

[0031] In the diagram, 1. Stand; 2. Cutting mechanism; 21. Support frame; 22. First servo hydraulic cylinder; 23. Cutting blade; 24. Groove; 3. Cleaning mechanism; 31. Second servo hydraulic cylinder; 32. Push plate; 33. Mounting groove; 34. Spring; 35. Scraper; 36. Spray pipe; 4. Circulation mechanism; 41. Housing; 42. Filter plate; 43. Connecting pipe; 44. Water pump; 45. Hose; 5. Servo electric actuator; 6. Limit plate. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0033] Example 1

[0034] Reference Figures 1 to 5 This is the first embodiment of the present utility model. This embodiment provides a silicon carbide ceramic clay blank cutting device, including a frame 1, a cutting mechanism 2 arranged above the frame 1, a cleaning mechanism 3 arranged below the frame 1, and a circulation mechanism 4 arranged below the cleaning mechanism 3.

[0035] The circulation mechanism 4 includes a housing 41 and a filter plate 42. One end of the filter plate 42 is slidably connected to the rear end surface and the rear end inner wall of the housing 41 and inserted into the front end inner wall. A connecting pipe 43 is fixedly installed on the front end surface of the housing 41, penetrating the front end inner wall. A water pump 44 is fixedly installed on one side of the connecting pipe 43, penetrating the inner wall of one side. A flexible hose 45 is fixedly installed at the top end of the connecting pipe 43.

[0036] Specifically, the cutting mechanism 2 includes a support frame 21 and a first servo hydraulic cylinder 22. The top of the first servo hydraulic cylinder 22 is fixedly installed on the top surface of the support frame 21. The output end of the first servo hydraulic cylinder 22 is slidably connected through the top surface and the top wall of the support frame 21. A cutter 23 is fixedly installed on the output end of the first servo hydraulic cylinder 22. A cutting groove 24 is provided below the cutter 23. The cutting groove 24 is opened on the surface of the platform 1 and penetrates the bottom surface. The bottom surface of the housing 41 of the circulation mechanism 4 and the bottom side of the water pump 44 are fixedly installed on the surface of the support plate at the bottom of the platform 1. The bottom end of the support frame 21 of the cutting mechanism 2 is fixedly installed on the surface of the platform 1.

[0037] Furthermore, the circulation mechanism 4 allows wastewater containing mud to flow onto the surface of filter plates 42 installed inside the housing 41. After passing through multiple sets of filter plates 42, efficient and thorough filtration can be achieved. The intercepted mud can be reused, and the filtered clean water can also be recycled, which not only improves resource utilization but also enhances the practicality of the filtration system. After filtration, the water is pumped into the connecting pipe 43 by the water pump 44, and under the continuous action of the water pump 44, it can effectively enter the hose 45.

[0038] After the cutting mechanism 2 transports the clay blank to be cut to the top of the cutting groove 24, the first servo hydraulic cylinder 22 drives the cutter 23 to move downward, accurately completing the cutting operation of the clay blank. The whole process is highly automated, which can ensure the stability and accuracy of the cutting action. The top of the first servo hydraulic cylinder 22 is installed on the top surface of the support frame 21, and the bottom of the support frame 21 is installed on the surface of the platform 1. The cutting groove 24 is opened on the surface of the platform 1 and penetrates the bottom surface.

[0039] Example 2

[0040] Reference Figures 1 to 5This is the first embodiment of the present invention. Based on the previous embodiment, the cleaning mechanism 3 includes a second servo hydraulic cylinder 31 and a push plate 32. The second servo hydraulic cylinder 31 and the push plate 32 are two sets. One side surface of the push plate 32 is fixedly installed at the output end of the second servo hydraulic cylinder 31. The other side surface of the push plate 32 is provided with mounting grooves 33. Springs 34 are fixedly installed on the inner wall of one side of the mounting grooves 33. Scraper strips 35 are fixedly installed at one end of the springs 34. Spray pipes 36 are fixedly installed on the other side surface of the push plate 32. The top connecting end of the second servo hydraulic cylinder 31 of the cleaning mechanism 3 is fixedly installed on the bottom surface of the frame 1. The two ends of the scraper strips 35 are located on both sides below the cutting groove 24 of the cutting mechanism 2. The top end of the hose 45 of the circulation mechanism 4 is fixedly installed at one end of the spray pipe 36 and passes through the inner wall of one end.

[0041] Specifically, a servo electric actuator 5 is fixedly mounted on the surface of the stand 1, and a limit plate 6 is fixedly mounted on the output end of the servo electric actuator 5.

[0042] Furthermore, the cleaning mechanism 3 pushes the push plate 32 installed at the output end closer together through the second servo hydraulic cylinder 31, while the scraper 35 gains elasticity under the action of the spring 34, which can closely fit the two sides of the up-and-down moving cutter 23 to efficiently scrape off the sticky mud. At the same time, the spray pipe 36 delivers water through the hose 45, and the sprayed water mist further removes the residual mud. The dual action ensures that the cutter 23 is clean and ensures smooth subsequent cutting operations.

[0043] The servo electric actuator 5 pushes the limit plate 6 at the output end. By adjusting the spacing of the limit plate 6, the cutting limit can be provided for the clay body to be cut. This setting can accurately control the weight of the clay body after cutting, ensure that the weight of each section of clay body is consistent, and improve the standardization and precision of the cutting operation.

[0044] Working principle: After the cutting mechanism 2 transports the clay body to be cut to the top of the cutting groove 24, the first servo hydraulic cylinder 22 drives the cutter 23 to move downward, accurately completing the cutting operation of the clay body. The whole process is highly automated, which can ensure the stability and accuracy of the cutting action. The top of the first servo hydraulic cylinder 22 is installed on the top surface of the support frame 21, and the bottom of the support frame 21 is installed on the surface of the platform 1. The cutting groove 24 is opened on the surface of the platform 1 and penetrates the bottom surface.

[0045] The cleaning mechanism 3 pushes the push plate 32 installed at the output end closer together through the second servo hydraulic cylinder 31, while the scraper 35 gains elasticity under the action of the spring 34, which can closely fit the two sides of the up-and-down moving cutter 23 to efficiently scrape off the sticky mud. The other end of the spring 34 is installed on the inner wall of one side of the mounting groove 33. At the same time, the spray pipe 36 delivers water through the hose 45, and the sprayed water mist further removes the residual mud. The dual action ensures that the cutter 23 is clean and ensures smooth subsequent cutting operations.

[0046] The circulation mechanism 4 allows wastewater containing mud to flow onto the surface of filter plates 42 inside the housing 41. After passing through multiple sets of filter plates 42, efficient and thorough filtration can be achieved. The intercepted mud can be reused, and the filtered clean water can also be recycled, which improves resource utilization and enhances the practicality of the filtration system. After filtration, the water is pumped into the connecting pipe 43 by the water pump 44, and under the continuous action of the water pump 44, it can effectively enter the hose 45.

[0047] The servo electric actuator 5 pushes the limit plate 6 at the output end. By adjusting the spacing of the limit plate 6, the cutting limit can be provided for the clay body to be cut. This setting can accurately control the weight of the clay body after cutting, ensure that the weight of each section of clay body is consistent, and improve the standardization and precision of the cutting operation.

[0048] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A silicon carbide ceramic blank cutting device, comprising a frame (1), characterized in that: A cutting mechanism (2) is provided above the platform (1), a cleaning mechanism (3) is provided below the platform (1), and a circulation mechanism (4) is provided below the cleaning mechanism (3). The circulation mechanism (4) includes a box (41) and a filter plate (42). One end of the filter plate (42) is slidably connected to the rear end surface and the rear end inner wall of the box (41) and inserted into the front end inner wall. A connecting pipe (43) penetrating the front end inner wall is fixedly installed on the front end surface of the box (41). A water pump (44) penetrating the inner wall of one side of the connecting pipe (43) is fixedly installed on one side. A flexible hose (45) is fixedly installed at the top end of the connecting pipe (43).

2. The silicon carbide ceramic blank cutting device according to claim 1, characterized in that: The cutting mechanism (2) includes a support frame (21) and a first servo hydraulic cylinder (22). The top of the first servo hydraulic cylinder (22) is fixedly installed on the top surface of the support frame (21). The output end of the first servo hydraulic cylinder (22) is slidably connected through the top surface and the top wall of the support frame (21). A cutter (23) is fixedly installed on the output end of the first servo hydraulic cylinder (22). A cutting groove (24) is provided below the cutter (23). The cutting groove (24) is opened on the surface of the frame (1) and penetrates the bottom surface.

3. The silicon carbide ceramic blank cutting device according to claim 2, characterized in that: The bottom surface of the housing (41) of the circulation mechanism (4) and the bottom side of the water pump (44) are fixedly installed on the support plate surface at the bottom of the frame (1), and the bottom end of the support frame (21) of the cutting mechanism (2) is fixedly installed on the surface of the frame (1).

4. The silicon carbide ceramic blank cutting device according to claim 1, characterized in that: The cleaning mechanism (3) includes a second servo hydraulic cylinder (31) and a push plate (32). The second servo hydraulic cylinder (31) and the push plate (32) are two sets. One side surface of the push plate (32) is fixedly installed at the output end of the second servo hydraulic cylinder (31). The other side surface of the push plate (32) is provided with mounting grooves (33). Springs (34) are fixedly installed on the inner wall of one side of the mounting groove (33). Scraper strips (35) are fixedly installed at one end of the springs (34). Spray pipes (36) are fixedly installed on the other side surface of the push plate (32).

5. The silicon carbide ceramic blank cutting device according to claim 4, characterized in that: The top end of the second servo hydraulic cylinder (31) of the cleaning mechanism (3) is fixedly installed on the bottom surface of the frame (1). The two ends of the scraper (35) are located on both sides below the cutting groove (24) of the cutting mechanism (2). The top end of the hose (45) of the circulation mechanism (4) is fixedly installed at one end of the spray pipe (36) and passes through the inner wall of one end.

6. The silicon carbide ceramic blank cutting device according to claim 4, characterized in that: A servo electric actuator (5) is fixedly installed on the surface of the stand (1), and a limit plate (6) is fixedly installed at the output end of the servo electric actuator (5).

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