Ceramic sheet plane machining tool

Abstract

The utility model relates to the technical field of ceramic processing, and provides a ceramic sheet plane processing tool, which comprises a base, a water tank device, a pipe joint and a connecting hose, and by forming a siphon system, liquid generates siphon suction at the bottom of a ceramic sheet, is firmly adsorbed at the bottom of the ceramic sheet and is effectively prevented from sliding. According to the plane machining tool for the ceramic thin plate, the ceramic thin plate is fixed according to the siphon principle, a product can be firmly attached to the rectangular base, the ceramic thin strips on the left side and the right side of the ceramic thin plate can effectively prevent the product from sliding out in the machining process, and the stability of plane machining of the product is improved; the machining tool is used for grinding the ceramic sheet, a freezing method is replaced, refrigeration equipment is omitted, and energy is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic processing technical field, especially relate to a ceramic thin plate plane processing frock. BACKGROUND

[0002] Ceramic thin plate as a kind of material with high melting point, high hardness, high wear resistance and oxidation resistance, has wide application in aerospace, energy, machinery, electronic information and bioengineering etc. Its preparation process usually includes the preparation of raw material powder, the preparation of forming embryo, high-temperature sintering and subsequent grinding processing etc. Among them, grinding processing is the key link of the preparation of specific thickness ceramic thin plate, is directly related to the quality and performance of final product.

[0003] In the existing ceramic thin plate grinding processing technology, there are mainly the following methods:

[0004] Freezing method: the method first fixes ceramic thin plate and bottom plate firmly by freezing equipment, and then carries out plane grinding. Although freezing method can ensure processing quality, due to its complex technology, it needs special freezing equipment and heating equipment, resulting in large demand of manpower and material resources, high cost.

[0005] Grinding method: grinding method processes ceramic thin plate through grinding equipment, but the processing speed of the method is slow, product quality is unstable, reliability is poor, and it is difficult to meet the demand of large-scale production.

[0006] In addition to the above processing methods, the existing ceramic thin plate processing frock also has certain limitations. For example, when some fixtures fix ceramic thin plate, due to the light weight and thin thickness of ceramic thin plate, it is easy to appear unstable fixation, ceramic thin plate cracking or sliding during processing, etc. It leads to the decline of processing precision and the reduction of yield.

[0007] Therefore, the technical personnel in the art urgently need to propose a new frock design to improve the efficiency and quality of ceramic thin plate grinding processing. UTILITY MODEL CONTENT

[0008] Therefore, the utility model provides a ceramic thin plate plane processing frock, to solve the technical problems that ceramic thin plate is unstable in fixing and easy to slide during plane processing.

[0009] To achieve the above-mentioned purposes, the technical scheme of the utility model is as follows:

[0010] A kind of ceramic thin plate plane processing frock, comprising:

[0011] Base, for supporting and fixing ceramic thin plate;

[0012] Water tank device, is arranged on the base;

[0013] a pipe joint arranged on one side of the base and connected with the sink device;

[0014] a connecting hose, one end of which is connected with the pipe joint and the other end of which can form a high level difference relative to the pipe joint connection side;

[0015] The ceramic sheet is placed above the sink device on the base, and when liquid flows from the end of the sink device away from the pipe joint to the end close to the pipe joint, a siphon suction force can be generated at the bottom of the ceramic sheet to adsorb the bottom of the ceramic sheet.

[0016] Further, it further comprises a water storage device, and when the water flow at the end of the connecting hose away from the pipe joint is higher than the upper surface of the base to form a siphon phenomenon, it extends into the water storage device.

[0017] Further, the sink device comprises a first sink and a second sink, the first sink is arranged in plurality, and the plurality of first sinks converge with the second sink, and the second sink is in communication with the connecting hose.

[0018] Further, the first sink is a horizontal sink, and the second sink is a vertical sink, and the plurality of first sinks are parallel and equal in length.

[0019] Further, the base is arranged in a rectangular shape, and the plurality of first sinks are arranged equidistantly along the length direction of the upper surface of the base.

[0020] Further, a first water channel is arranged on the base, the first water channel is arranged on the opposite sides of the second sink with the first sink, the first water channel is in communication with the middle part of the second sink, and the pipe joint is assembled and connected with the first water channel.

[0021] Further, a baffle assembly is further arranged on the base, and the baffle assembly is used to limit the sliding of the ceramic sheet on the base.

[0022] Further, the baffle assembly comprises a first baffle, a second baffle and a third baffle, the first baffle, the second baffle and the third baffle are connected to form a Π shape, and the first baffle, the second baffle and the third baffle abut the outside of the ceramic sheet.

[0023] Further, the first baffle exposes the end of the first sink away from the second sink by 10-20 mm, and the second baffle fully covers the second sink.

[0024] Further, the thickness of the first baffle, the second baffle and the third baffle is equal to the thickness of the ceramic sheet to be processed.

[0025] The ceramic sheet plane processing tool has the following advantages relative to the prior art:

[0026] (1) The ceramic sheet plane processing tool fixes the ceramic sheet by the base, and forms a siphon system through the water tank device, the pipe joint, the connecting hose and the like, so that the liquid generates a siphon suction force at the bottom of the ceramic sheet, thereby firmly adsorbing the bottom of the ceramic sheet and effectively preventing the ceramic sheet from sliding in the processing process.

[0027] (2) The ceramic sheet plane processing tool further limits the sliding of the ceramic sheet by the baffle assembly, and ensures the stability and accuracy of the processing process.

[0028] (3) The ceramic sheet plane processing tool can quickly, efficiently, simply and conveniently fix the ceramic sheet, facilitate the plane processing, does not appear the adverse phenomena such as chipping and jumping in the grinding process, the yield reaches 80%, and high-quality and low-cost processing of the ceramic sheet is realized. BRIEF DESCRIPTION OF DRAWINGS

[0029] The accompanying drawings, which form a part of the present application, are used to provide further understanding of the present application, and the illustrative embodiments of the present application and their description serve the purpose of explaining the present application. In the drawings:

[0030] Fig. 1 is a structural schematic view of the ceramic sheet plane processing tool;

[0031] Fig. 2 is a structural schematic view of the connecting hose bent into a U shape;

[0032] Fig. 3 is a three-dimensional structural schematic view of the base;

[0033] Fig. 4 is a connection structural schematic view of the first water channel and the pipe joint;

[0034] Fig. 5 is a top view structural schematic view of the base;

[0035] BRIEF DESCRIPTION OF DRAWINGS

[0036] 1-base; 2-first water tank; 3-second water tank; 4-pipe joint; 5-first water channel; 6-first baffle; 7-second baffle; 8-third baffle; 9-connecting hose; 10-water storage device; 11-baffle assembly; 12-water tank device. DETAILED DESCRIPTION

[0037] In order to make the technical means and achieve the purpose and effect of the utility model easy to understand, the embodiments of the utility model are described in detail below in combination with specific drawings.

[0038] It should be noted that all the terms indicating directionality and positionality in the utility model, such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "transverse", "longitudinal", "center", etc., are only used to explain the relative positional relationship, connection condition, etc. between components in a certain state (as shown in the drawings), and are only for the convenience of describing the utility model, and do not require the utility model to be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model. In addition, the description of "first", "second", etc. in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features.

[0039] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] As Figs. 1-5 The utility model discloses a kind of ceramic sheet plane processing frock, comprising:

[0042] Base 1 is used to support and fix ceramic sheet;

[0043] Water tank device 12 is arranged on the base 1;

[0044] Pipe joint 4 is arranged in one side of the base 1 and is connected with the water tank device 12;

[0045] A connecting hose 9, one end of which is connected with the pipe joint 4, and the other end can form a high level difference relative to the connecting side of the pipe joint 4;

[0046] The ceramic sheet is placed above the water tank device 12 on the base 1, and when the liquid flows from the end of the water tank device 12 away from the pipe joint 4 to the end close to the pipe joint 4, a siphon suction force can be generated at the bottom of the ceramic sheet to adsorb the bottom of the ceramic sheet.

[0047] The ceramic sheet plane machining tool of the utility model, its working principle mainly realizes the stable fixing of ceramic sheet based on siphon phenomenon. Specifically, the tool includes a base 1 for supporting ceramic sheet, the base is provided with a water tank device 12, one side of the water tank device 12 is connected with a connecting hose 9 through a pipe joint 4. Before the processing of the ceramic sheet, the drainage end of the connecting hose 9 is at a high position relative to the connecting end thereof with the pipe joint 4, an appropriate amount of liquid is injected into the water tank device 12, until the water tank device 12 at the bottom of the ceramic sheet and the connecting hose 9 are filled with liquid, at this time, the air in the water tank device 12 at the bottom of the ceramic sheet and the connecting hose 9 has been completely discharged, the structure of the connecting hose 9 is adjusted so that the position of the drainage end thereof is lower than the connecting end thereof with the pipe joint 4, the liquid in the connecting hose 9 will be quickly discharged outward, and the liquid in the water tank device 12 will also flow from the end away from the pipe joint 4 to the end close to the pipe joint 4, since the pipe joint 4 and the connecting hose 9 form the outlet of the siphon structure, with the continuous flow of liquid, a negative pressure area is formed at the bottom of the ceramic sheet and the drainage port of the connecting hose 9, this negative pressure area generates a siphon suction force on the bottom of the ceramic sheet, so that the ceramic sheet is tightly adsorbed on the base 1, thereby realizing the stable fixing of the ceramic sheet during processing, avoiding the movement or deviation of the ceramic sheet due to external force or processing operation, and ensuring the processing precision and efficiency.

[0048] The ceramic sheet plane machining tool disclosed by the utility model utilizes the siphon phenomenon, realizes the strong adsorption of the ceramic sheet, effectively improves the stability of the ceramic sheet during processing, avoids the movement or deviation due to external force or processing operation, thereby ensuring the processing precision and efficiency, has simple structure, is convenient to operate, and can realize the fixing of the ceramic sheet by simple liquid control of the user, reduces the operation difficulty and labor cost, can be flexibly applied in different processing environments, and has strong applicability.

[0049] As a preferred example of the present application, the water tank device 12 comprises a first water tank 2 and a second water tank 3, the first water tank 2 is provided in plurality, the plurality of first water tanks 2 intersects with the second water tank 3, and the second water tank 3 communicates with the connecting hose 9. The water tank device 12 of the present application is composed of a plurality of first water tanks 2 and a second water tank 3, and the plurality of first water tanks 2 are arranged at different positions respectively, aiming to provide multiple negative pressure suction force for the ceramic sheet, so as to improve the reliability of the ceramic sheet adsorption fixation. The first water tank 2 is ingeniously designed to intersect with the second water tank 3, so that the liquid in the first water tank 2 can flow smoothly into the second water tank 3, and the second water tank 3 serves as a liquid collecting pipe and communicates with the connecting hose 9 to discharge the liquid.

[0050] The design effectively avoids the problem of unstable fixation caused by insufficient single suction force, ensures that the ceramic sheet will not move or deviate during the processing due to external interference, and further improves the processing precision and production efficiency of the ceramic sheet.

[0051] As a preferred example of the present application, the first water tank 2 is a horizontal water tank, the second water tank 3 is a vertical water tank, and the plurality of first water tanks 2 are parallel and equal in length. In the improved scheme of the present application, the first water tank 2 is a horizontal water tank, the second water tank 3 is a vertical water tank, and the plurality of first water tanks 2 are parallel and equal in length. The design makes the liquid flow more smoothly in the water tank. After the liquid enters through the horizontal water tank, multiple negative pressure environments can be formed at the bottom of the ceramic sheet. The ceramic sheet is firmly adsorbed on the surface of the water tank under the action of negative pressure. This design ensures that the ceramic sheet can obtain stable suction force during the adsorption process, and reduces the influence of external interference on the adsorption process. At the same time, this design makes the device flexible to cope with ceramic sheets of different sizes and shapes, improves the versatility of the equipment, and has strong adaptability, thereby realizing efficient processing. The second water tank 3 is responsible for collecting liquid from the plurality of first water tanks 2, ensuring effective management and recycling of the liquid. The overall design fully utilizes the flow characteristics of the liquid and the principle of negative pressure, making the adsorption process of the ceramic sheet more efficient and reliable. In the example of the present application, the depth of the second water tank 3 is greater than the depth of the first water tank 2, so that it can reliably converge the liquid in the plurality of first water tanks 2.

[0052] As a preferred example of the present application, the plurality of first water tanks 2 are arranged equidistantly along the length direction of the upper surface of the base 1. In the example of the present application, the base 1 is arranged in a rectangular shape. In the example of the present application, the first water tanks 2 are arranged equidistantly in the base 1, which on the one hand improves the space utilization rate of the base 1, so that more water tanks can be arranged in a limited space, thereby meeting larger-scale or more diversified use requirements; on the other hand, it also helps to ensure the uniformity of liquid flow distribution and improve the uniformity of negative pressure adsorption of the ceramic sheet.

[0053] As a preferred example of the present application, a first water channel 5 is arranged on the base 1, which is arranged on opposite sides of the second water tank 3 with the first water tank 2, and is in communication with the middle part of the second water tank 3, and the pipe joint 4 is assembled and connected with the first water channel 5. In the example of the present application, by arranging the first water channel 5 on one side of the second water tank 3 on the base 1, the design of the communication of the first water channel 5 with the middle part of the second water tank 3 ensures the smoothness of the liquid flow and reduces the flow resistance; the assembly and connection of the pipe joint 4 with the first water channel 5 form a complete liquid flow path, which improves the sealing and stability of the system and avoids the problem of liquid leakage. As a preferred example of the present application, the first water channel 5 is designed in a circular shape, the circular first water channel 5 is inside the base 1, the first water channel 5 penetrates the second water tank 3 orthogonally, and the bottom surface is flush; the first water channel 5 is located in the middle of the length of the second water tank 3 and penetrates the side wall of the base 1 of the second water tank 3.

[0054] As a preferred example of the present application, a threaded hole is arranged at the end of the first water channel 5 away from the second water tank 3, the pipe joint 4 is detachably connected with the threaded hole in the first water channel 5, and the connecting hose 9 is sleeved on the pipe joint 4. Through the above arrangement, the connection between the first water channel 5 and the pipe joint 4 is more reliable, the pipe joint 4 (water supply copper pipe) is twisted into the first water channel 5 after being wrapped with waterproof tape at one end, and the other end extends out of the right vertical surface of the base 1, effectively avoiding the problem of liquid leakage, improving the working efficiency and safety of the equipment, and combining with the sleeving connection of the connecting hose 9, not only enhances the adaptability of the equipment, so that it can cope with various complex installation and use environments, improves the reliability and durability of the equipment.

[0055] As a preferred example of the present application, a baffle assembly 11 is further arranged on the base 1, which is used to limit the sliding of the ceramic sheet on the base 1. In the improved scheme of the present application, the baffle assembly 11 includes a first baffle 6, a second baffle 7 and a third baffle 8, the first baffle 6, the second baffle 7 and the third baffle 8 are connected to form a Π shape, and the first baffle 6, the second baffle 7 and the third baffle 8 abut the outside of the ceramic sheet. This arrangement introduces the baffle assembly 11 on the base 1, which provides a strong guarantee for the stability of the ceramic sheet on the base 1, effectively prevents it from sliding or displacing due to external force during use, thereby ensuring the normal operation of the equipment and the stability of product quality. The Π-shaped structural design not only makes the contact between the baffle assembly 11 and the ceramic sheet more closely without gaps, but also greatly enhances its resistance to external force, making the equipment more durable.

[0056] As preferred, the first baffle 6, the second baffle 7 and the third baffle 8 are three ceramic strips respectively, the first baffle 6 is arranged at one end of the first water tank 2, the second baffle 7 is arranged at the other end of the first water tank 2, the third baffle 8 is connected with the first baffle 6 and the second baffle 7 respectively, the first baffle 6, the second baffle 7 and the third baffle 8 are all bonded with the base 1, and the second baffle 7 fully covers the second water tank 3. By using ceramic strips as the baffle material, the material quality of the base 1 and the ceramic sheet is highlighted, and the service life of the equipment is effectively prolonged due to the excellent wear resistance and corrosion resistance of the ceramic strips. In addition, the full coverage design of the second baffle 7 on the second water tank 3 can effectively prevent liquid leakage and external impurities from entering, and also improves the reliability of the ceramic sheet being siphoned and adsorbed and the stability of the processing plane.

[0057] As preferred, the first baffle 6 exposes 10-20mm at one end of the first water tank 2 away from the second water tank 3. This arrangement facilitates the flow of water into the water tank device 12 and makes it flow from the end away from the pipe joint 4 to the end close to the pipe joint 4, thereby generating reliable adsorption force, which can effectively adsorb the ceramic sheet on the water tank stably and ensure that it does not displace or fall off during processing.

[0058] As a preferred example of the present application, the thickness of the first baffle 6, the second baffle 7 and the third baffle 8 is equal to the thickness of the ceramic sheet to be processed. During the processing of the ceramic sheet, the first baffle 6, the second baffle 7 and the third baffle 8 play a key role in positioning and supporting, greatly improving the processing accuracy and stability. Due to the close fit between the baffle and the ceramic sheet, the shaking and deviation during processing are effectively reduced, making the processed ceramic sheet more consistent in size and more regular in shape. In addition, this design also simplifies the processing flow, reduces the measurement and adjustment work before processing, improves the production efficiency, and the baffle can be replaced or adjusted according to ceramic sheets of different thicknesses, making the processing equipment more versatile and flexible, capable of meeting the processing needs of ceramic sheets of different specifications, further expanding its application range and market potential.

[0059] As a preferred example of the present application, the ceramic sheet planar processing tool further comprises a water storage device 10, which is in communication with the connecting hose 9. As a preferred example of the present application, the upper surface of the water storage device 10 is lower than the lower surface of the base 1. This arrangement is used to store the water flow generated by the siphon effect in the connecting hose 9 into the water storage device 10, and after processing is completed, it is returned to the water tank device 12, so that the ceramic sheet can be smoothly separated from the base 1.

[0060] The ceramic sheet plane processing tool described in the application, in specific use, first places the rectangular base provided with the transverse water groove and the longitudinal water groove in the middle of the grinding machine workbench, turns on the adsorption switch of the grinding machine, and the rectangular base is adsorbed with the grinding machine workbench; then places the ceramic sheet to be processed in the middle of the rectangular base, with the surface to be processed upward; then pastes the first ceramic strip, the second ceramic strip and the third ceramic strip in sequence on the left side, the right side and the upper side of the ceramic sheet; the second ceramic strip covers the longitudinal water groove, and the first ceramic strip opposite to the second ceramic strip exposes the transverse water groove by 10-20 mm; then starts the grinding head motor, releases the cooling water, lifts the one end of the connecting hose 9 (PVC transparent soft plastic pipe) leading to the water storage device 10 higher than the upper surface of the rectangular base, and the connecting hose 9 forms a U-shaped loop; when the cooling water in the connecting hose 9 is higher than or equal to the upper surface of the rectangular base, a siphon phenomenon is formed, and the connecting hose 9 is inserted into the water storage device 10; then starts the oil pump motor, and makes the grinding wheel to grind the plane of the ceramic sheet to the required thickness and flatness of the finished product; finally stops the grinding machine, lifts the grinding wheel of the grinding machine, lifts the one end of the connecting hose 9 inserted into the water storage device 10, and makes the cooling water in the connecting hose 9 flow back to the water groove device 12 on the lower surface of the ceramic sheet, and the ceramic sheet is loosened and the finished product is taken off.

[0061] The ceramic sheet plane processing tool described in the application uses the siphon principle to fix the ceramic sheet, which can be firmly attached to the base 1, and the left and right ceramic strips can effectively prevent the product from sliding out during processing, thereby improving the stability of plane processing. Therefore, for the ceramic sheet with a finished product thickness of less than 1 mm, the processing tool described in the application is simple and convenient, and no adverse phenomena such as cracking and jumping occur during plane grinding, and high-quality and low-cost processing of the ceramic sheet is realized.

[0062] The above only describes preferred embodiments of the application and is not intended to limit the application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the application shall be included in the protection scope of the application.

Claims

1. A ceramic sheet planar processing tool, characterized by, The utility model relates to a ceramic thin plate processing device, including: Base (1) for supporting fixed ceramic thin plate; Water tank device (12) is arranged on the base (1); Pipe joint (4) is arranged on one side of the base (1) and is connected with the water tank device (12); Connecting hose (9) is connected with the pipe joint (4) on one end, and the other end can form high difference relative to the connecting side of the pipe joint (4); The ceramic thin plate is placed above the water tank device (12) on the base (1), and when liquid flows from the one end of the water tank device (12) away from the pipe joint (4) to the one end close to the pipe joint (4), the siphon suction force can be generated at the bottom of the ceramic thin plate and adsorbed to the bottom of the ceramic thin plate.

2. The ceramic sheet flat processing tooling of claim 1, wherein, It also includes a water storage device (10), and when the water flow of the connecting hose (9) away from the one end of the pipe joint (4) is higher than the upper surface of the base (1) to form a siphon phenomenon, it is inserted into the water storage device (10).

3. The ceramic sheet plane processing tooling of claim 1 or 2, wherein, The water tank device (12) includes a first water tank (2) and a second water tank (3), the first water tank (2) is arranged in multiple, multiple first water tanks (2) meet with the second water tank (3), and the second water tank (3) communicates with the connecting hose (9).

4. The ceramic sheet flat processing tooling of claim 3, wherein, The first water tank (2) is a transverse water tank, the second water tank (3) is a longitudinal water tank, and multiple first water tanks (2) are parallel and equal in length.

5. The ceramic sheet flat machining tooling of claim 4, wherein, The base (1) is arranged in a rectangular shape, and multiple first water tanks (2) are arranged equidistantly along the length direction of the upper surface of the base (1) in sequence.

6. The ceramic sheet plane processing tooling of claim 4 or 5, wherein, A first water channel (5) is arranged on the base (1), the first water channel (5) is arranged on the opposite sides of the second water tank (3) with the first water tank (2), the first water channel (5) communicates with the middle part of the second water tank (3), and the pipe joint (4) is assembled and connected with the first water channel (5).

7. The ceramic sheet flat machining tooling of claim 3, wherein, A baffle assembly (11) is also arranged on the base (1), and the baffle assembly (11) is used for limiting the sliding of the ceramic thin plate on the base (1).

8. The ceramic sheet flat machining tooling of claim 7, wherein, The baffle assembly (11) includes a first baffle (6), a second baffle (7) and a third baffle (8), the first baffle (6), the second baffle (7) and the third baffle (8) are connected to form a Π shape, and the first baffle (6), the second baffle (7) and the third baffle (8) abut the outside of the ceramic thin plate.

9. The ceramic sheet flat machining tooling of claim 8, wherein, The first baffle (6) exposes the one end of the first water tank (2) away from the second water tank (3) by 10-20mm, and the second baffle (7) fully covers the second water tank (3).

10. The ceramic sheet planarization tooling of claim 8, wherein, The thickness of the first baffle (6), the second baffle (7) and the third baffle (8) is equal to the thickness of the ceramic thin plate to be processed.

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