Pressing and cooling mechanism of ceramic composite grinding wheel
Through the device with integrated pressing and cooling functions, the problems of low cooling efficiency and low safety in the manufacturing of ceramic composite grinding wheels are solved, and an efficient and safe production process is achieved.
Patent Information
- Application Number
- CN202422486275.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-15
AI Technical Summary
During the manufacturing process of existing ceramic composite grinding wheels, the cooling links are inefficient and uneven, resulting in internal stress affecting strength and life, while pressing and cooling separation lead to long production time and low safety.
A device with integrated pressing and cooling functions is designed, and the pressure plate is driven by a cylinder-driven lifting frame to press, and the cooling liquid is circulated and cooling is achieved by using a water pump and annular tube, and the product is safely removed in combination with an electric slide rail moving device.
Improves production efficiency, reduces time and labor consumption, enhances safety, and ensures product consistency and accuracy.
Smart Images
Figure CN223251404U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ceramic grinding wheel processing, in particular to a pressing and cooling mechanism for a ceramic composite grinding wheel. Background Art
[0002] In modern industrial production, ceramic composite grinding wheels are widely used in mechanical processing, aerospace, automotive manufacturing and other fields due to their excellent properties, such as high hardness, high temperature resistance, and wear resistance. However, the manufacturing process of ceramic composite grinding wheels is not easy, and the cooling process plays a vital role. However, the cooling process is inefficient and uneven, which makes the grinding wheel prone to internal stress during the molding process, thereby affecting its strength and service life. Therefore, the market is in urgent need of a pressing and cooling mechanism for ceramic composite grinding wheels.
[0003] However, the prior art still has the following problems:
[0004] First, most existing pressing devices do not have cooling mechanisms, and most pressing and cooling are performed in different devices, requiring multiple transfers and repositioning of products, resulting in a large amount of time and manpower required in the entire production process.
[0005] Secondly, most existing pressing devices are manually removed by workers after processing is completed. When removing the product, if the pressing parts of the equipment are not completely reset or suddenly move due to a malfunction, the workers' hands or other body parts may be crushed, resulting in low safety of the device.
[0006] In response to the above problems, the inventors proposed a pressing and cooling mechanism for a vitrified composite grinding wheel to solve the above problems. Utility Model Content
[0007] In order to solve the problem that a lot of time and manpower are required in the entire production and the safety of the device is low; the purpose of the utility model is to provide a pressing and cooling mechanism for a ceramic composite grinding wheel.
[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a pressing and cooling mechanism for a ceramic composite grinding wheel, comprising a workbench, one side of the top of the workbench is fixedly connected to a pressing and cooling device, the top of the workbench is fixedly connected to a moving device, the pressing and cooling device comprises a support frame fixedly connected to the workbench, the top of the support frame is fixedly connected to a cylinder, the output end of the cylinder passes through the support frame and is fixedly connected to a lifting frame, two inner grooves are provided on both sides of the support frame, two sliders used to cooperate with the two slides are provided at both ends of the lifting frame, and the lifting frame is fixed to the workbench. The bottom end is fixedly connected to a pressure plate, and an annular tube is fixedly sleeved on the inner surface of the pressure plate. Both ends of the annular tube are fixedly connected to transmission tubes. One end of each of the two transmission tubes passes through the pressure plate and is fixedly connected to a circulation tube. The circulation tube is a hose. The hose has good flexibility and bendability and can better adapt to the position changes and vibrations of the equipment during operation. One end of one of the circulation tubes is fixedly connected to a water pump, and one end of the other circulation tube is fixedly connected to a cooling water tank. The top of the cooling water tank is fixedly connected to a temperature alarm, and one end of the cooling water tank is fixedly connected to one end of the water pump.
[0009] Material toggling mechanism, its both ends are fixedly connected to the top of the workbench, and the bottom ends of the two limit blocks are fixedly connected to the top of the workbench, and the top of the electric slide rail is slidably connected to a movable plate, and the top of the movable plate is fixedly connected to two clamping blocks, and the bottom end of the plastic plate is provided with a clamping groove for cooperating with the two clamping blocks, and the inner surfaces of the two clamping grooves are respectively connected to the outer surfaces of the two clamping blocks for damping sliding, and the top of the plastic plate is fixedly connected to two handles, and the top of the movable plate is clamped with a plastic plate. After the pressing is completed, the plastic plate can be directly removed, and the pressed product will remain on the movable plate. The top of the plastic plate is provided with a through-type plastic groove for cooperating with the pressing plate.
[0010] Compared with the prior art, the beneficial effects of the present invention are:
[0011] 1. The utility model is provided with a pressing and cooling device. Under the action of the cylinder driving the pressing plate to shape the product and the water pump delivering cooling water to the annular tube of the pressing plate, the pressing and cooling functions are integrated into one, which reduces the conversion time between production processes and saves a lot of time and manpower.
[0012] 2. The utility model is provided with a moving device. Under the action of the movement of the product after the electric slide rail is adjusted and shaped, the product can be moved to a relatively safe position and then taken out, which effectively improves the safety of the device.
[0013] In response to the above problems, the inventors proposed a pressing and cooling mechanism for a vitrified composite grinding wheel to solve the above problems. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0015] Figure 1 This is a schematic structural diagram of the utility model.
[0016] Figure 2 This is a schematic diagram of the pressing and cooling device of the utility model.
[0017] Figure 3 It is a cross-sectional schematic diagram of the pressing plate of the present utility model.
[0018] Figure 4 This is a schematic diagram of the lifting frame of the utility model.
[0019] Figure 5 This is an exploded view of the movable plate and the molding plate of the utility model.
[0020] In the figure: 1. Workbench; 2. Support frame; 3. Water pump; 4. Pressing and cooling device; 5. Moving device; 11. Cooling water tank; 12. Circulating pipe; 13. Slide; 14. Cylinder; 15. Electric slide; 16. Limit block; 17. Temperature alarm; 21. Annular pipe; 22. Transmission pipe; 23. Pressing plate; 31. Slider; 32. Lifting frame; 41. Shaping groove; 42. Clamping block; 43. Clamping groove; 44. Handle; 45. Moving plate; 46. Shaping plate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] Example: Figure 1-5As shown, the utility model provides a pressing and cooling mechanism for a ceramic composite grinding wheel, comprising a workbench 1, a pressing and cooling device 4 is fixedly connected to one side of the top of the workbench 1, a moving device 5 is fixedly connected to the top of the workbench 1, the pressing and cooling device 4 comprises a support frame 2 fixedly connected to the workbench 1, a cylinder 14 is fixedly connected to the top of the support frame 2, the output end of the cylinder 14 passes through the support frame 2 and is fixedly connected to a lifting frame 32, two inner walls on both sides of the support frame 2 are provided with two slide grooves 13, and two ends of the lifting frame 32 are provided with two slide grooves 13 for use with the two slide grooves The stability and directionality of the slider 31 and the lifting frame 32 when moving up and down reduce shaking and deviation, making the pressing and cooling process more stable and accurate. The bottom end of the lifting frame 32 is fixedly connected to the pressing plate 23, and the inner surface of the pressing plate 23 is fixedly sleeved with an annular tube 21. The two ends of the annular tube 21 are respectively fixedly connected to the transmission pipe 22. One end of the two transmission pipes 22 passes through the pressing plate 23 and is fixedly connected to the circulation pipe 12. One end of one of the circulation pipes 12 is fixedly connected to the water pump 3. The bottom end of the water pump 3 is fixedly connected to the top of the workbench 1, which can enhance the stability of the water pump 3 when working. To reduce vibration and displacement and ensure a stable supply of cooling water flow, one end of the other circulating pipe 12 is fixedly connected to a cooling water tank 11, and a temperature alarm 17 is fixedly connected to the top of the cooling water tank 11, which can timely monitor the abnormality of the water temperature in the water tank. One end of the cooling water tank 11 is fixedly connected to one end of the water pump 3. When it is necessary to process the ceramic composite grinding wheel, first pour the raw material into the shaping groove 41, and then move the raw material to the bottom of the pressing plate 23 through the moving device 5, and then start the cylinder 14. The output end of the cylinder 14 pushes the lifting frame 32 to move downward along the slide groove 13 on the inner wall of the support frame 2 The sliders 31 at both ends of the lifting frame 32 cooperate with the slide grooves 13 to ensure the smooth movement and accurate orientation of the lifting frame 32. As the lifting frame 32 descends, the pressure plate 23 at its bottom end also moves downward to press the ceramic composite grinding wheel material in the shaping groove 41. During the pressing process, the coolant in the cooling water tank 11 enters the annular pipe 21 through the circulation pipe 12 and the transmission pipe 22 under the action of the water pump 3 to cool the ceramic composite grinding wheel being pressed. After passing through the annular pipe 21, the coolant returns to the cooling water tank 11 through another circulation pipe 12 to form a cooling cycle, and then wait for the grinding wheel to cool down.
[0023] The moving device 5 includes an electric slide rail 15 fixedly connected to the workbench 1, and both ends of the electric slide rail 15 are fixedly connected to the limit blocks 16. The bottom ends of the two limit blocks 16 are fixedly connected to the top of the workbench 1, which can prevent the moving plate 45 from going out of range during the sliding process, avoiding collision or damage to the equipment. The top of the electric slide rail 15 is slidably connected to the moving plate 45, and the top of the moving plate 45 is fixedly connected to two clamping blocks 42, and the bottom end of the plastic plate 46 is provided with a clamping groove 43 for cooperating with the two clamping blocks 42. The inner surfaces of the two clamping grooves 43 are respectively connected to the outer surfaces of the two clamping blocks 42 in a damping sliding manner. The top of the plastic plate 46 is fixedly connected to two handles 44, and the clamping block 42 at the top of the moving plate 45 is connected to the clamping groove 43 at the bottom end of the plastic plate 46 in a damping sliding manner, which is convenient for the installation and disassembly of the plastic plate 46. The top of the movable plate 45 is clamped with the molding plate 46, and the top of the molding plate 46 is provided with a through-type molding groove 41 for use with the pressing plate 23. The molding groove 41 is located directly below the pressing plate 23, which ensures the accurate application of pressure during pressing, so that the ceramic composite grinding wheel can be formed according to the predetermined shape and specifications, thereby improving the consistency and precision of the product. When the pressing and cooling are completed, the cylinder 14 drives the lifting frame 32 to rise, and then turns on the electric slide 15. The electric slide 15 can drive the movable plate 45 to a relatively safe position, and then the movable plate 45 can drive the upper molding plate 46 to move out the pressed product. After that, the staff uses the handle 44 to pull the molding plate 46 out from the clamping block 42 on the movable plate 45, and then takes out the processed ceramic composite grinding wheel.
[0024] Working principle: when it is necessary to process the ceramic composite grinding wheel, first pour the raw material into the shaping groove 41, and then move the raw material to the bottom of the pressing plate 23 through the moving device 5, and then start the cylinder 14. The output end of the cylinder 14 pushes the lifting frame 32 to move downward along the slide groove 13 on the inner wall of the support frame 2, and the sliders 31 at both ends of the lifting frame 32 cooperate with the slide groove 13 to ensure that the lifting frame 32 moves smoothly and the direction is accurate. As the lifting frame 32 descends, the pressing plate 23 at its bottom end also moves downward to press the ceramic composite grinding wheel material in the shaping groove 41. During the pressing process, the coolant in the cooling water tank 11 enters the annular pipe 21 through the circulation pipe 12 and the transmission pipe 22 under the action of the water pump 3, so as to cool the ceramic composite grinding wheel under pressing. After passing through the annular pipe 21, the coolant returns to the cooling water tank 11 through another circulation pipe 12 to form a cooling cycle, and then wait for the grinding wheel to cool down;
[0025] When the pressing and cooling are completed, the cylinder 14 drives the lifting frame 32 to rise, and then the electric slide rail 15 is turned on. The electric slide rail 15 can drive the movable plate 45 to move to a relatively safe position. Then the movable plate 45 can drive the upper molding plate 46 to move out the pressed product. Then the staff uses the handle 44 to pull the molding plate 46 out of the clamping block 42 on the movable plate 45, and then take out the processed ceramic composite grinding wheel.
[0026] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims
1. A pressing and cooling mechanism for a ceramic composite grinding wheel, comprising a workbench (1), characterized in that: A pressing and cooling device (4) is fixedly connected to one side of the top of the workbench (1), and a moving device (5) is fixedly connected to the top of the workbench (1); The pressing and cooling device (4) includes a support frame (2) fixedly connected to the workbench (1), the top end of the support frame (2) is fixedly connected to a cylinder (14), the output end of the cylinder (14) passes through the support frame (2) and is fixedly connected to a lifting frame (32), the bottom end of the lifting frame (32) is fixedly connected to a pressing plate (23), the inner surface of the pressing plate (23) is fixedly sleeved with an annular tube (21), both ends of the annular tube (21) are fixedly connected to transmission tubes (22), one end of each of the two transmission tubes (22) passes through the pressing plate (23) and is fixedly connected to a circulation tube (12), one end of one of the circulation tubes (12) is fixedly connected to a water pump (3), and one end of the other circulation tube (12) is fixedly connected to a cooling water tank (11), and one end of the cooling water tank (11) is fixedly connected to one end of the water pump (3).
2. A pressing and cooling mechanism for a vitrified composite grinding wheel according to claim 1, characterized in that: The moving device (5) includes an electric slide rail (15) fixedly connected to the workbench (1), the top end of the electric slide rail (15) is slidably connected to a moving plate (45), the top end of the moving plate (45) is clamped with a molding plate (46), and the top end of the molding plate (46) is provided with a through-type molding groove (41) for use with the pressure plate (23).
3. The pressing and cooling mechanism for a vitrified composite grinding wheel according to claim 1, wherein: Two slide grooves (13) are provided on both inner walls of the support frame (2), and two sliding blocks (31) are provided at both ends of the lifting frame (32) for use with the two slide grooves (13).
4. The pressing and cooling mechanism for a vitrified composite grinding wheel according to claim 1, wherein: The bottom end of the water pump (3) is fixedly connected to the top end of the workbench (1).
5. The pressing and cooling mechanism for a vitrified composite grinding wheel according to claim 1, wherein: A temperature alarm (17) is fixedly connected to the top of the cooling water tank (11).
6. A pressing and cooling mechanism for a vitrified composite grinding wheel according to claim 2, characterized in that: The shaping groove (41) is located directly below the pressing plate (23).
7. A pressing and cooling mechanism for a vitrified composite grinding wheel according to claim 2, characterized in that: Both ends of the electric slide rail (15) are fixedly connected to the limiting blocks (16), and the bottom ends of the two limiting blocks (16) are fixedly connected to the top end of the workbench (1).
8. The pressing and cooling mechanism for a vitrified composite grinding wheel according to claim 2, wherein: The top end of the movable plate (45) is fixedly connected to two clamping blocks (42), the bottom end of the molding plate (46) is provided with a clamping groove (43) used in conjunction with the two clamping blocks (42), the inner surfaces of the two clamping grooves (43) are respectively connected to the outer surfaces of the two clamping blocks (42) in a damping sliding manner, and the top end of the molding plate (46) is fixedly connected to two handles (44).