A tool for processing ceramic greenware

Abstract

The invention discloses a tool for processing ceramic green blanks, which comprises a bottom plate, a first support plate and a second support plate. Through the combination of the above structures, the positioning setting of the overall tool is realized, so that the position of the tool can be adjusted on a chuck, and the operation is simple and convenient to use. At the same time, the ceramic green blank is fixed by arranging a plurality of clamping units. The clamping unit has a profiling pressure block and a pressure block bolt, and the pressure block bolt fixes the profiling pressure block through a pressure block hole arranged in the profiling pressure block and a pressure block bolt hole arranged on the second support plate. By manually adjusting the position and fixation of the direction pressure block, the operator can directly feel the force applied to the ceramic green blank, avoiding the defect that the force cannot be felt when the chuck fixes the ceramic green blank. At the same time, the tool can quickly realize the positioning of the tool when the movement is crossed at an angle, and then combined with the clamping unit, the positioning of the ceramic green blank is further realized to realize the processing position of a lathe or a machine tool.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic machinery, and in particular to a tool for processing ceramic green bodies. Background Art

[0002] With the development of society, more and more ceramic products are used. In the process of processing ceramic products, especially in the process of processing ceramic green sheets using machine tools or lathes, the operator cannot well perceive the fixing and squeezing force of the claws on the ceramic green sheets when the chuck of the machine tool or lathe is fixing the ceramic green sheets, which makes it easy for the ceramic green sheets to be crushed when they are fixed on the chuck. At the same time, due to the irregular end face of the ceramic green sheets during molding, it is difficult to correct the ceramic green sheets when they are fixed on the chuck. Therefore, it is necessary to provide a tooling for ceramic green sheets that can be easily used on the chuck. Summary of the invention

[0003] To solve the above technical problems, the present invention provides a tooling for processing ceramic green bodies, comprising a base plate; a first support plate that reciprocates along a straight line is arranged on the base plate; a second support plate that reciprocates along a straight line is arranged on the first support plate; the movement direction of the first support plate is arranged at an angle to the movement direction of the second support plate; a fixing device is used to fix the first support plate and the second support plate to the base plate; a plurality of clamping units for fixing the ceramic green bodies are arranged on the second support plate, the plurality of clamping units are arranged circumferentially, the clamping units include a contoured pressure block and a pressure block bolt, the pressure block bolt fixes the contoured pressure block through a pressure block hole arranged in the contoured pressure block and a pressure block bolt hole arranged on the second support plate.

[0004] Furthermore, the end surface of the contoured pressing block that clamps the ceramic green body is matched with the outer side surface of the ceramic green body.

[0005] Furthermore, the pressing block hole is an elongated hole.

[0006] Furthermore, there are multiple pressing block bolt holes, and the multiple pressing block bolt holes are scatteredly arranged.

[0007] Furthermore, the fixing device includes a plurality of fixing units, and the fixing units include fixing bolts, a second fixing hole provided on the second supporting plate, a first fixing hole provided on the first supporting plate, and a fixing bolt hole provided on the base plate.

[0008] Furthermore, a first T-shaped slot is provided on the bottom plate, a first T-shaped block is provided on the lower surface of the first supporting plate, and the first T-shaped block is arranged in the first T-shaped slot.

[0009] Furthermore, a second T-shaped slot is provided on the first supporting plate, a second T-shaped block is provided on the lower surface of the second supporting plate, and the second T-shaped block is arranged in the second T-shaped slot.

[0010] Furthermore, a plurality of groups of first pallet auxiliary fixing devices are arranged around the first pallet, the first pallet auxiliary fixing devices comprising a first auxiliary block fixed to the base plate and a first push rod with a threaded section, the first auxiliary block being provided with a first threaded hole, the threaded section of the first push rod cooperating with the first threaded hole to achieve auxiliary fixing of the first pallet; a plurality of groups of second pallet auxiliary fixing devices are arranged around the second pallet, the second pallet auxiliary fixing devices comprising a second auxiliary block fixed to the base plate and a second push rod with a threaded section, the second auxiliary block being provided with a second threaded hole, the threaded section of the second push rod cooperating with the second threaded hole to achieve auxiliary fixing of the second pallet.

[0011] Furthermore, a first auxiliary fixing blind hole is formed on the first supporting plate, and the end of the first push rod extends into the first auxiliary fixing blind hole; a second auxiliary fixing blind hole is also formed on the second supporting plate, and the end of the second push rod extends into the second auxiliary fixing blind hole.

[0012] Furthermore, a first groove is formed on the lower surface of the first support plate, and the first T-block is arranged in the first groove; a second groove is formed on the lower surface of the second support plate, and the second T-block is arranged in the second groove.

[0013] The above technical solution of the present invention has the following advantages compared with the prior art:

[0014] (1) The tooling for processing ceramic green sheets of the present invention is provided with a base plate, a first support plate and a second support plate. Through the above-mentioned structural combination, the positioning setting of the overall tooling is realized, so that the position of the tooling can be adjusted on the chuck, which is simple to operate and easy to use; at the same time, by providing multiple groups of clamping units, the ceramic green sheets are fixed; further, the clamping unit is provided with a profiling pressure block and a pressure block bolt, and the pressure block bolt fixes the profiling pressure block through a pressure block hole provided in the profiling pressure block and a pressure block bolt hole provided on the second support plate. By manually adjusting the position and fixation of the direction pressure block, the operator can directly feel the size of the force applied to the ceramic green sheets, avoiding the defect that the size of the force cannot be felt when the chuck fixes the ceramic green sheets; at the same time, the tooling can quickly realize the positioning of the tooling when the motion is crossed at an angle, and then combined with the clamping unit, the positioning of the ceramic green sheets is further realized to realize the processing position of the lathe or machine tool.

[0015] (2) The tooling for processing ceramic green bodies of the present invention can be used for a long time after the tooling is positioned, and only the ceramic green bodies need to be replaced. Even if the tooling is offset, simple fine-tuning is required, which reduces the difficulty of operation, reduces the replacement time, and improves the factory processing efficiency. At the same time, the tooling can realize the processing and installation of ceramic green bodies of different structural specifications, and has strong flexibility.

[0016] (3) The tooling for processing ceramic green bodies of the present invention is designed to conform the clamping end face to the outer side face of the ceramic green body, making the clamping more stable and reducing damage to the ceramic green body; the pressing block hole is a long strip hole, which can quickly and conveniently adjust the position of the ceramic green body and has strong applicability; the pressing block has multiple bolt holes, with a wide range of options, and is applicable to various types of ceramic green bodies.

[0017] (4) The tooling for processing ceramic green bodies of the present invention utilizes the sliding design of T-slots and T-blocks, so that the tooling design, processing and use are simple, and the structure is easy to process and use.

[0018] (5) The tooling for processing ceramic green bodies of the present invention is designed with a support plate auxiliary fixing device. During the adjustment process, radial fixing can be achieved first, and then axial fixing can be achieved. Adjustment is convenient and the inconvenience of operation when only axial fixing is performed can be avoided. In addition, the two fixing structures are more stable and not loose during the rotation of the chuck.

[0019] (6) The tooling for processing ceramic green bodies of the present invention is designed with a T-block mounting groove so that the T-block will not shift after being installed, thereby ensuring stability in the sliding direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the specific implementation modes of the present invention, the following briefly introduces the drawings required for use in the specific implementation modes. Obviously, the drawings described below are some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a front view of the tooling for processing ceramic green bodies of the present invention;

[0022] Figure 2 yes Figure 1 AA section view in the figure;

[0023] Figure 3 yes Figure 1 CC section view in the figure;

[0024] Figure 4 is a three-dimensional diagram of a tool for processing ceramic greenware of the present invention;

[0025] The reference numerals in the figure are represented as follows: 1-base plate; 2-first support plate; 3-second support plate; 4-profiled pressure block; 5-pressure block bolt; 6-pressure block hole; 7-pressure block bolt hole; 8-fixing bolt; 9-second fixing hole; 10-first T-slot; 11-first T-block; 12-second T-slot; 13-second T-block; 14-first auxiliary block; 15-first push rod; 16-first threaded hole; 17-second auxiliary block; 18-second push rod; 19-second threaded hole; 20-first auxiliary fixing blind hole; 21-second auxiliary fixing blind hole; 22-first groove; 23-second groove; 24-ceramic green body; 25-fixing bolt hole. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the content of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The embodiments in the present invention and other embodiments obtained by ordinary technicians in this field without creative work are all within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0029] Example 1

[0030] like Figure 1-4As shown, this embodiment discloses a tool for processing ceramic greenware, including a bottom plate 1, and the bottom plate 1 is not specifically limited, such as a disc shape. Of course, the bottom plate 1 can be set independently, and the chuck can be used as the bottom plate 1; a first support plate 2 that reciprocates along a straight line is set on the bottom plate 1, and the shape of the first support plate 2 is not specifically limited, preferably a disc shape, and there is no specific limitation on the structure for realizing the reciprocating motion. Specifically, in this example, a first T-slot 10 is set on the bottom plate 1, and a first T-block 11 is set on the lower surface of the first support plate 2. The first T-block 1 1 is arranged in the first T-slot 10, the first T-block 11 and the first T-slot 10 cooperate to realize the reciprocating motion of the first support plate 2, the structural relationship between the first T-block 11 and the first support plate 2 can be integrally formed, can be detachably installed, can be fixedly installed, preferably detachably installed, such as fixed by bolts, in order to achieve more stable reciprocating motion, the number of the first T-blocks 11 is selected to be multiple, preferably 2, further, the lower surface of the first support plate 2 is also formed with a first groove 22, the first T-block 11 is arranged in the first groove 22; a second support plate 3 that reciprocates along a straight line on the first support plate 2, the shape of the second support plate 3 is not specifically limited, preferably a disc shape, and the structure for realizing the reciprocating motion is not specifically limited. Specifically, in this example, a second T-slot 12 is provided on the first support plate 2, and a second T-block 13 is provided on the lower surface of the second support plate 3, and the second T-block 13 is arranged in the second T-slot 12. The second T-block 13 and the second T-slot 12 cooperate to realize the reciprocating motion of the second support plate 3, and the second T-block 13 and the second support plate 3 are connected. The structural relationship between the plates 3 can be integrally formed, can be detachably installed, can be fixedly installed, preferably detachably installed, such as fixed by bolts. In order to achieve more stable reciprocating motion, the number of the second T-blocks 13 is selected to be multiple, preferably 2. Further, a second groove 23 is formed on the lower surface of the second support plate 3, and the second T-block 13 is arranged in the second groove 23; the movement direction of the first support plate 2 is set at an angle to the movement direction of the second support plate 3, and the running direction of the other angle can realize the positioning function of the tooling, preferably, the two directions are set vertically;A fixing device is used to fix the first support plate 2 and the second support plate 3 on the base plate 1. The fixing device is not specifically limited. In the present embodiment, the fixing device includes a plurality of fixing units, and the plurality of fixing units are preferably arranged circumferentially. In the present embodiment, there are four fixing units, each of which includes a fixing bolt 8, a second fixing hole 9 arranged on the second support plate 3, a first fixing hole (not shown in the figure) arranged on the first support plate 2, and a fixing bolt hole 25 arranged on the base plate 1. When in use, the fixing bolt 8 passes through the second fixing hole 9 and the first fixing hole and is screwed into the fixing bolt hole 25. The first fixing hole and the second fixing hole 9 are preferably designed to overlap. The structures of the two may be consistent or inconsistent, as long as the fixing bolt 8 can pass through. Preferably, the two are consistent and have overlapping designs. As for the specific structure, the first fixing hole and the second fixing hole The hole 9 is a fan-shaped strip hole, and corresponding to the fan-shaped strip hole, a plurality of the fixing bolt holes 25 are arranged on the bottom plate 1 to increase the fixing bolts and / or increase multiple fixing forms; a plurality of clamping units for fixing the ceramic green body 24 are arranged on the second support plate 3, and the plurality of clamping units are arranged circumferentially, and the clamping units include a profiling block 4 and a block bolt 5, and the block bolt 5 fixes the profiling block 4 through the block hole 6 arranged on the profiling block 4 and the block bolt hole 7 arranged on the second support plate 3, and the clamping units are preferably 4 groups, and are arranged circumferentially, and further, the end face of the profiling block 4 clamping the ceramic green body 24 is adapted to the outer side face of the ceramic green body 24, and further, the block hole 6 is a long strip hole, and further, the block bolt hole 7 is multiple, and the plurality of block bolt holes 7 are scattered. More specifically, the plurality of block bolt holes 7 are scattered on both sides. ;

[0031] As a variation of this embodiment, the tooling also includes multiple groups of first pallet auxiliary fixing devices arranged around the first pallet 2. The multiple groups of first pallet auxiliary fixing devices are preferably symmetrically arranged in the circumferential direction, preferably 2 groups, and are symmetrically arranged above the first T-slot 10. The first pallet auxiliary fixing device includes a first auxiliary block 14 fixed to the base plate 1 and a first push rod 15 with a threaded section. The first auxiliary block 14 is provided with a first threaded hole 16. The threaded section of the first push rod 15 cooperates with the first threaded hole 16 to achieve auxiliary fixation of the first pallet 2. Furthermore, in order to achieve more stable fixation, a first auxiliary fixing blind hole 20 is also formed on the first pallet 2. The end of the first push rod 15 extends into the first An auxiliary fixing blind hole 20; multiple groups of second pallet auxiliary fixing devices are also arranged around the second pallet 3, and the multiple groups of second pallet auxiliary fixing devices are preferably arranged symmetrically in the circumferential direction, preferably 2 groups, and symmetrically arranged on the outer sides of the two ends of the second T-slot 12, and the second pallet auxiliary fixing device includes a second auxiliary block 17 fixed to the base plate 1 and a second push rod 18 with a threaded section, and the second auxiliary block 17 is provided with a second threaded hole 19, and the threaded section of the second push rod 18 cooperates with the second threaded hole 19 to achieve auxiliary fixation of the second pallet 3. Further, in order to achieve more stable fixation, a second auxiliary fixing blind hole 21 is also formed on the second pallet 3, and the end of the second push rod 18 extends into the second auxiliary fixing blind hole 21. As for the specific structure of the first push rod 15 and the second push rod 18, it can be a ring threaded bolt, or a bolt with only a partial threaded section structure, or other structures with only a partial threaded section.

[0032] As for the shape of the ceramic green body 24, the tooling of this embodiment is suitable for different structural shapes. In this embodiment, a cylindrical shape is preferred.

[0033] Of course, in the bolt fixing structure in this embodiment, the gaskets used are not described one by one.

[0034] The use process of the present invention is as follows:

[0035] When the base plate 1 is independently arranged, the base plate 1 is first positioned and fixed on the chuck, and then the ceramic green body 24 is manually fixed on the second support plate 3, and then the fixing device and the auxiliary fixing device are adjusted to fix the first support plate 2 and the second support plate 3 on the base plate 1.

[0036] When the base plate 1 is a lathe chuck, the ceramic green body 24 is manually fixed on the second supporting plate 3 , and then the fixing device and the auxiliary fixing device are adjusted to fix the first supporting plate 2 and the second supporting plate 3 on the base plate 1 .

[0037] During use, use a dial indicator to assist in positioning.

[0038] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A tool for processing ceramic greenware, characterized in that: It includes a base plate; a first support plate that reciprocates along a straight line is arranged on the base plate; a second support plate that reciprocates along a straight line is arranged on the first support plate; the movement direction of the first support plate is arranged at an angle to the movement direction of the second support plate; a fixing device is used to fix the first support plate and the second support plate to the base plate; a plurality of clamping units for fixing the ceramic green body are arranged on the second support plate, the plurality of clamping units are arranged circumferentially, the clamping units include a contoured pressure block and a pressure block bolt, the pressure block bolt fixes the contoured pressure block through a pressure block hole arranged in the contoured pressure block and a pressure block bolt hole arranged on the second support plate.

2. The tooling according to claim 1, characterized in that: The end surface of the contoured pressing block that clamps the ceramic green body is adapted to the outer side surface of the ceramic green body.

3. The tooling according to claim 2, characterized in that: The pressing block hole is an elongated hole.

4. The tooling according to claim 3, characterized in that: There are multiple pressing block bolt holes, and the multiple pressing block bolt holes are scattered and arranged.

5. The tooling according to any one of claims 1 to 4, characterized in that: The fixing device includes a plurality of fixing units, and the fixing units include fixing bolts, a second fixing hole provided on the second supporting plate, a first fixing hole provided on the first supporting plate, and a fixing bolt hole provided on the bottom plate.

6. The tooling according to claim 5, characterized in that: The bottom plate is provided with a first T-shaped slot, the lower surface of the first supporting plate is provided with a first T-shaped block, and the first T-shaped block is arranged in the first T-shaped slot.

7. The tooling according to claim 6, characterized in that: A second T-shaped slot is disposed on the first supporting plate, a second T-shaped block is disposed on the lower surface of the second supporting plate, and the second T-shaped block is disposed in the second T-shaped slot.

8. The tooling according to claim 7, characterized in that: A plurality of groups of first pallet auxiliary fixing devices are also arranged around the first pallet, the first pallet auxiliary fixing devices include a first auxiliary block fixed to the base plate and a first push rod with a threaded section, the first auxiliary block is provided with a first threaded hole, the threaded section of the first push rod cooperates with the first threaded hole to achieve auxiliary fixation of the first pallet; a plurality of groups of second pallet auxiliary fixing devices are also arranged around the second pallet, the second pallet auxiliary fixing devices include a second auxiliary block fixed to the base plate and a second push rod with a threaded section, the second auxiliary block is provided with a second threaded hole, the threaded section of the second push rod cooperates with the second threaded hole to achieve auxiliary fixation of the second pallet.

9. The tooling according to claim 8, characterized in that: A first auxiliary fixing blind hole is also formed on the first supporting plate, and the end of the first push rod extends into the first auxiliary fixing blind hole; a second auxiliary fixing blind hole is also formed on the second supporting plate, and the end of the second push rod extends into the second auxiliary fixing blind hole.

10. The tooling according to claim 9, characterized in that: A first groove is formed on the lower surface of the first support plate, and the first T-shaped block is arranged in the first groove; a second groove is formed on the lower surface of the second support plate, and the second T-shaped block is arranged in the second groove.

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