Adjustable polishing device for ceramic body machining

Abstract

The utility model discloses an adjustable polishing device for ceramic green body processing, which comprises a polishing device and a placing jig arranged on the polishing device, the placing jig comprises a first jig plate and an adjusting plate, the first jig plate is provided with a placing hole, the adjusting plate is provided with an adjusting column, the adjusting column is matched with the placing hole, and the first jig plate and the adjusting plate are matched with each other. And the adjusting column extends into the placing hole to form a placing cavity for placing the ceramic body. And a liquid guide through hole is formed in the adjusting column. A distribution groove is formed in the adjusting column and communicates with the liquid guide through hole. And the liquid guide through holes are converged to form a liquid guide main hole. The first jig plate and the adjusting plate are the same in shape and are both square or round. The grinding equipment is a surface grinding machine. The device can realize double-sided processing of the ceramic green body and shorten the production period. And the depth of the placing cavity is adjusted by replacing different jig plates or adjusting plates, so that the device adapts to ceramic green bodies with different sizes and shapes, and flexible processing is realized. And through the design of the liquid guide through holes and the distribution grooves, the use amount of wax oil is accurately controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing device field, concretely is a kind of adjustable polishing device for ceramic body processing. BACKGROUND

[0002] After sintering forming, sheet ceramic product needs to be processed on surface, and surface processing is mainly polishing.Current polishing methods are mainly flat grinder polishing and planetary grinding disc polishing, and the common point of the two is that jig is used to load material, and material is placed below polishing equipment for polishing.Current adjustment method is that polishing equipment is automatically controlled to reduce size to ensure processing precision, and the method is good for single-side polishing effect, and is not suitable for double-side polishing. SUMMARY

[0003] The utility model discloses a kind of adjustable polishing devices for ceramic body processing, to solve the problem that current ceramic polishing jig cannot guarantee double-side precision polishing, inconvenient to use.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable polishing device for ceramic body processing, including polishing equipment and the placing jig being set on polishing equipment, the placing jig includes first jig plate and adjusting plate, the first jig plate is provided with placing hole, the adjusting plate is provided with adjusting column, the adjusting column and placing hole cooperate, the adjusting column is inserted into placing hole and forms placing cavity for placing ceramic body.

[0005] As further improvement of the above technical scheme:

[0006] The adjusting column is provided with liquid guide through hole.

[0007] The adjusting column is provided with distribution groove, and the distribution groove is communicated with the liquid guide through hole.

[0008] The liquid guide through hole is gathered to form liquid guide main hole.

[0009] The first jig plate and the adjusting plate are the same shape, and are square or circular.

[0010] The polishing equipment is flat grinder.

[0011] Compared with prior art, the utility model has the advantages that:

[0012] High flexibility: by replacing different jig plates or adjusting plates, the depth of the placing cavity can be easily adjusted to adapt to ceramic bodies of different sizes and shapes, achieving flexible processing.

[0013] Material saving: through the design of liquid guide through hole and distribution groove, the amount of wax oil used can be accurately controlled, subsequent processes are reduced, and production efficiency is improved.

[0014] Good fixing effect: wax oil is injected from the bottom and can be evenly distributed around the ceramic body, ensuring the stability of the ceramic product during placement and improving processing precision.

[0015] Easy to operate: the split jig makes it more convenient to load and unload the ceramic product, improving production efficiency.

[0016] Improve production efficiency: the device can realize double-sided processing of the ceramic body, shorten the production cycle, and improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the placement jig of the utility model;

[0019] Figure 3 It is a schematic diagram of the top surface structure of the first jig plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the top surface structure of the adjusting plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the utility model Figure 2 It is an enlarged structural schematic diagram of position A;

[0022] Figure 6 It is a schematic diagram of the pressing assembly structure of the utility model.

[0023] Reference signs: 1, polishing equipment; 2, placement jig; 21, first jig plate; 211, placement hole; 222, liquid guiding through hole; 223, distribution groove; 224, liquid guiding main hole; 22, adjusting plate; 221, adjusting column; 3, ceramic product; 4, pressing plate; 41, pressing column; 42, guide rod; 43, return spring. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating orientation or position, are based on the orientation or positional relationships shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] 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 protection scope of the present utility model.

[0028] like Figure 1 As shown, the adjustable polishing device for ceramic blank processing in this embodiment includes a grinding device 1 and a placement fixture 2 disposed on the grinding device 1. The grinding device 1 is a surface grinder or a planetary grinder, and the shape of the placement fixture 2 can be set by the user, and can be circular or square.

[0029] like Figure 2 As shown, the fixture 2 includes a first fixture plate 21 and an adjustment plate 22. The first fixture plate 21 and the adjustment plate 22 have the same shape, which is either square or round. Here, they are round.

[0030] like Figures 3 to 5 As shown, the first fixture plate 21 is provided with a placement hole 211, and the adjusting plate 22 is provided with an adjusting post 221. The adjusting post 221 and the placement hole 211 are fitted together, and the adjusting post 221 extends into the placement hole 211 to form a placement cavity for placing the ceramic blank. In use, the depth of the placement cavity can be changed by replacing the upper first fixture plate 21 or the adjusting plate 22. Here, the first fixture plate 21 and the placement hole 211 are precisely fitted together.

[0031] The adjusting column 221 is provided with a liquid guiding hole 222. The liquid guiding hole 222 is used to inject wax oil, and the ceramic product 3 is fixed in the placement hole 211 by the cooling of the wax oil for polishing.

[0032] The regulating column 221 is provided with a distribution groove 223, which is connected to the liquid guiding hole 222. The wax oil is distributed from the distribution groove 223 to the top of the regulating column 221 to achieve contact with the ceramic product 3 and ensure uniform contact.

[0033] The fluid guiding holes 222 converge to form the fluid guiding main hole 224. By injecting wax oil through the fluid guiding main hole 224, the wax oil can enter from the fluid guiding holes 222, ensuring that the amount of wax oil in each fluid guiding hole 222 is the same.

[0034] In use, ceramic product 3 is placed in a high-temperature chamber (where the wax oil is in a molten state). Before placing the product in the chamber, the first fixture plate 21 and the adjusting plate 22 are combined. Positioning pins can be set for positioning. After the combination is completed, ceramic product 3 is placed and wax oil is injected through the main liquid guide hole 224. Then, the placement fixture 2 is transported and cooled to solidify the wax oil, thus fixing ceramic product 3. Subsequently, it is placed in the grinding equipment 1 for grinding and polishing. After the first side is processed, it is transported back to the high-temperature chamber. As the wax oil heats up and melts, the first fixture plate 21 is removed, and ceramic product 3 is placed on another fixture plate to achieve the processing of the second side.

[0035] To facilitate the removal of ceramic product 3, such as Figure 6 As shown, a pressing assembly that cooperates with a fixture is provided. The pressing assembly includes a pressure plate 4, a pressing post 41, a guide rod 42, and a return spring 43 sleeved on the guide rod 42. The first fixture plate 21 is provided with a positioning hole for installing the guide rod 42 so that the guide rod 42 can be inserted. The return spring 43 is supported between the guide rod 42 and the pressure plate 4. After the pressing structure is installed on the first fixture plate 21, the ceramic product 3 is made to leave the placement hole 211 by pressing the pressure plate 4. Another fixture plate is placed below so that the ceramic product 3 can enter the placement hole 211 of the other fixture and be assembled with the adjusting plate 22. Then, wax oil is injected again. After the wax oil cools, the second side can be processed in the same way as the first side.

[0036] This utility model adopts a split-type fixture, and the processing size can be adjusted by changing the fixture plate to adapt to double-sided processing. By adjusting the plate to open the liquid guiding hole, wax oil is injected from the bottom to fix the ceramic product, which can reduce the amount of wax oil used, and at the same time facilitate the removal of the ceramic product, reducing the subsequent cleaning process of the ceramic product.

[0037] The above only is the embodiment of the present application, and the well-known specific structure and characteristics and other common knowledge are not described in detail herein. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An adjustable polishing device for ceramic green body processing, comprising a polishing apparatus (1) and a placement jig (2) provided on the polishing apparatus (1), characterized in that: The placing jig (2) comprises a first jig plate (21) and an adjusting plate (22), the first jig plate (21) is provided with a placing hole (211), the adjusting plate (22) is provided with an adjusting column (221), the adjusting column (221) and the placing hole (211) are matched, and the adjusting column (221) extends into the placing hole (211) to form a placing cavity for placing a ceramic body.

2. The adjustable polishing device for ceramic green body machining according to claim 1, characterized in that: A liquid guiding through hole (222) is arranged in the adjusting column (221).

3. The adjustable polishing device for ceramic green body machining according to claim 2, characterized in that: A distribution groove (223) is arranged on the adjusting column (221), and the distribution groove (223) is communicated with the liquid guiding through hole (222).

4. The adjustable polishing device for ceramic green body machining according to claim 3, characterized in that: The liquid guiding through holes (222) are gathered to form a main liquid guiding hole (224).

5. The adjustable polishing device for ceramic green body machining according to claim 1, characterized in that: The first jig plate (21) and the adjusting plate (22) are identical in shape and are square or circular.

6. The adjustable polishing device for ceramic green body machining according to claim 1, characterized in that: The polishing equipment (1) is a surface grinder.

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