Ceramic blank carving machine

Abstract

A Z-axis assembly is fixedly installed on a machine frame platform, a cutter is controlled to move up and down through the Z-axis assembly, an X-axis assembly is arranged on the Z-axis assembly, the cutter is controlled to move horizontally through the X-axis assembly, a B-axis assembly is arranged on the X-axis assembly, the cutter is controlled to rotate through the B-axis assembly, and the cutter is controlled to move horizontally through the B-axis assembly. A C-axis assembly is arranged on the machine frame platform. In the using process, the Z-direction assembly is placed above the rack platform to drive the X-direction assembly to move up and down, the X-direction assembly can move horizontally, the B-axis rotating assembly is installed on the X-direction assembly, so that a cutter on a main shaft is controlled to horizontally rotate up and down and synchronously move, and then a C-axis is matched to clamp a ceramic blank body through a chuck to rotate, so that the ceramic blank can be continuously machined; the C-axis tailstock can be matched with the chuck by moving up and down, the stability during machining is improved, manual engraving is not needed in the whole process, the whole device is very easy to operate by personnel, and the practicability of the engraving machine is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ceramic embryo engraving, and specifically to a ceramic embryo engraving machine. Background Art

[0002] Ceramics is a general term for pottery and porcelain, and it is also a kind of arts and crafts in our country. As far back as the Neolithic Age, there were already rough and simple painted pottery and black pottery in our country. The textures of pottery and porcelain are different, and their properties are also different. Pottery is mainly made of clay with relatively high viscosity and strong plasticity. It is opaque, has fine pores and weak water absorption, and makes a dull sound when struck. Porcelain is made of clay, feldspar and quartz. It is translucent, does not absorb water, resists corrosion, and has a hard and dense body, making a crisp sound when tapped. The traditional ceramic arts and crafts in our country are of high quality and beautiful shape, with high artistic value and are famous all over the world. Among them, ceramic embryo engraving is mainly to engrave the desired shapes and patterns on the surface of the formed ceramics to improve the ornamental value. After engraving, it is fired at high temperature to produce finished products.

[0003] In the prior art, the Chinese patent with the publication number of "CN213007311U" discloses a small ceramic engraving semi-brake device. By setting scale lines on the blade, the engraver can accurately control the engraving depth. In this utility model, a micro motor is installed, and the micro motor drives the engraving tool to rotate for engraving. When engraving large works, it can save manpower and time. Moreover, this utility model is equipped with a semi-brake button, which is convenient to control and reduces the interference of the engraving tool on the workpiece during engraving, improving the practicability of this utility model. A solid triangular prism is fixedly installed inside the first device housing, and a solid triangular prism is fixedly installed inside the second device housing. A hollow triangular prism is fixedly installed inside the first device housing, and a hollow triangular prism is fixedly installed inside the second device housing, and the solid triangular prism and the hollow triangular prism are fitted together, which is convenient for this utility model to replace the engraving tool and makes the device function more diverse, solving the problem that when engraving workpieces, it is usually manually rotated by people, consuming a large amount of time and manpower.

[0004] However, there are still great deficiencies in the prior art, such as:

[0005] At present, most ceramic embryos are engraved manually by personnel. Since the engraved shapes and patterns are extremely complex, the time period for personnel to engrave the shapes and patterns on the ceramic surface is long, and the attention of personnel needs to be concentrated for a long time. When the attention is not concentrated, it is easy to have engraving mistakes, resulting in damage to the ceramic embryo. Summary of the Invention

[0006] The purpose of the present invention is to provide a ceramic embryo engraving machine to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A ceramic embryo engraving machine, including a frame platform, on which a Z-axis component is fixedly installed. The up and down movement of the tool is controlled by the Z-axis component. An X-axis component is arranged on the Z-axis component, and the horizontal movement of the tool is controlled by the X-axis component. A B-axis component is arranged on the X-axis component, and the rotation of the tool is controlled by the B-axis component;

[0009] A C-axis component is arranged on the frame platform. The ceramic embryo to be engraved is clamped by the C-axis, and the clamped ceramic embryo is rotated during the clamping process;

[0010] A C-axis tailstock is arranged on the frame platform, which is convenient for fixing ceramic embryos of different heights.

[0011] Preferably, the Z-axis component is the same as the X-axis component, both consisting of a bottom plate, a first servo motor and a screw guide rail. The first servo motor is installed in the motor cavity of the bottom plate. The output shaft of the first servo motor is connected to the screw in the screw guide rail. The moving guide rail in the screw guide rail is slidably installed on the bottom plate;

[0012] The first servo motor drives the screw to rotate, so that the moving guide rail in the screw guide rail moves linearly.

[0013] Preferably, the B-axis component consists of a second servo motor, a first worm and worm gear reducer, a clamping block and a main shaft. The second servo motor is installed on the moving guide rail through a mounting block. The output shaft of the second servo motor is connected to the input shaft of the first worm and worm gear reducer. The output shaft of the first worm and worm gear reducer is fixedly installed with the clamping block through a connecting plate. The main shaft is installed on the clamping block;

[0014] Driven by the second servo motor, the first worm and worm gear reducer drives the main shaft fixed on the clamping block to rotate. During the rotation of the main shaft, the tool on the main shaft will rotate synchronously.

[0015] Preferably, the C-axis component consists of a third servo motor, a second worm and worm gear reducer and a three-jaw self-centering chuck. The third servo motor is installed on the inner top of the frame platform. The output shaft of the third servo motor is connected to the input shaft of the second worm and worm gear reducer. The three-jaw centering chuck is installed on the output shaft of the second worm and worm gear reducer. The three-jaw centering chuck is located on the upper end face of the frame platform, and the three-jaw centering chuck is rotatably installed with the frame platform;

[0016] Driven by the third servo motor, the second worm and worm gear reducer drives the ceramic embryo fixed on the three-jaw self-centering chuck to rotate.

[0017] Preferably, the C-axis tailstock is composed of two optical axes, an auxiliary bracket and a center. The two optical axes are installed on the frame platform through a positioning plate. The auxiliary bracket is slidably installed on the two optical axes through an auxiliary component. The center is installed on the lifting plate in the auxiliary bracket.

[0018] Through the up and down movement of the auxiliary component, the center in the auxiliary bracket is convenient for fixing sleeve blanks with different heights.

[0019] Preferably, the auxiliary component includes a sliding sleeve, a fastening collar and a cross plate. The cross plate is installed on the two sliding sleeves. The sliding sleeves are slidably installed on the two optical axes. The fastening collar is installed at the top of the sliding sleeve. The fastening collar is sleeved on the optical axis.

[0020] Adjust the fastening degree of the fastening collar through the fastening bolt on the fastening collar, so that the sliding collar is convenient for fixing at different positions on the optical axis.

[0021] Preferably, a radiator is arranged inside the frame platform. Through the radiator, the heat dissipated by the third servo motor can be quickly discharged.

[0022] Preferably, an internal cabinet is arranged inside the frame platform. A cabinet door is arranged at the entrance of the internal cabinet. Through the internal cabinet, tools can be conveniently stored.

[0023] Preferably, four support legs are arranged on the lower end surface of the frame platform. Through the four support legs, the stability of the frame platform during operation is ensured.

[0024] Preferably, heat dissipation holes are formed in the side end surface of the frame platform. Through the heat dissipation holes, the heat dissipated by the radiator can be conveniently led out of the frame platform.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. In the present invention, the ceramic blank to be engraved is fixed by the C-axis component and driven to rotate at an angle, and then the Z-axis component and the X-axis component are used to control the up and down and horizontal movement of the tool, and at the same time, the B-axis component is used to control the rotation of the tool, so as to complete the engraving of the ceramic blank. The whole process does not require manual engraving by personnel, improving the efficiency of ceramic blank engraving.

[0027] 2. In the present invention, the C-axis tailstock cooperates with the C-axis component to further enhance the stability of the ceramic blank during engraving, and the C-axis tailstock can be adjusted according to the height of the ceramic blank, so that the C-axis tailstock is convenient for fixing the positions of ceramic blanks with different heights, thereby improving the practicability of the engraving machine.

[0028] During the use of the present invention, a Z-axis component is placed above the frame platform to drive the X-axis component to move up and down. The X-axis component can move horizontally. A B-axis rotation component is installed on the X-axis component to control the synchronous up-and-down and horizontal rotation of the tool on the main shaft. Then, in cooperation with the C-axis, the ceramic blank is clamped by a chuck and rotated to continuously process the ceramic blank. The C-axis tailstock can cooperate with the chuck by moving up and down, improving the stability during processing. And throughout the process, manual carving is not required, and the whole device is very easy for personnel to operate, improving the practicability of the engraving machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structure schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the internal structure of the frame platform in the present invention;

[0031] Figure 3 It is a side view of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the built-in cabinet in the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of the Z-axis component and the X-axis component in the present invention;

[0034] Figure 6 It is a schematic diagram of the structure of the B-axis component in the present invention;

[0035] Figure 7 It is a schematic diagram of the structure of the C-axis component in the present invention;

[0036] Figure 8 It is a schematic diagram of the structure of the C-axis tailstock in the present invention.

[0037] In the figure: 1. Frame platform; 2. Z-axis component; 3. X-axis component; 31. Base plate; 32. Lead screw guide rail; 33. Moving guide rail; 4. B-axis component; 41. Mounting block; 42. Clamping block; 43. Main shaft; 5. C-axis component; 51. Third servo motor; 52. Second worm and worm gear reducer; 53. Three-jaw self-centering chuck; 6. C-axis tailstock; 61. Optical axis; 62. Auxiliary support; 63. Center point; 64. Sliding sleeve; 65. Tightening collar; 66. Horizontal plate; 7. Radiator; 8. Built-in cabinet; 9. Cabinet door; 10. Support leg; 11. Heat dissipation hole. DETAILED DESCRIPTION OF THE INVENTION

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] Please refer to Figure 1-8 , the present invention provides a technical solution:

[0040] Embodiment 1:

[0041] Please refer to Figure 1-5 , a ceramic embryo engraving machine, including a frame platform 1. A radiator 7 is arranged inside the frame platform 1. An internal cabinet 8 is arranged inside the frame platform 1. A cabinet door 9 is arranged at the entrance of the internal cabinet 8. The internal cabinet 8 facilitates the storage of tools. Four support legs 10 are arranged at the lower end surface of the frame platform 1. The four support legs 10 ensure the stability of the frame platform 1 during operation. A heat dissipation hole 11 is opened on the side end surface of the frame platform 1. The heat dissipation hole 11 facilitates the heat dissipated by the radiator 7 to be led out of the frame platform 1. The radiator 7 facilitates the rapid discharge of the heat dissipated by the third servo motor 51.

[0042] A Z-axis assembly 2 is fixedly installed on the frame platform 1. The Z-axis assembly 2 controls the up and down movement of the tool. An X-axis assembly 3 is arranged on the Z-axis assembly 2. The X-axis assembly 3 controls the horizontal movement of the tool. The Z-axis assembly 2 and the X-axis assembly 3 are the same, and both are composed of a bottom plate 31, a first servo motor, and a lead screw guide 32. A heat dissipation groove is arranged on the bottom plate 31, and the heat dissipation groove is communicated with the motor cavity, which facilitates the heat dissipated during the operation of the first servo motor to be discharged from the motor cavity and ensures the normal operation of the first servo motor. A dust-proof paper is also arranged on the bottom plate 31. When the moving guide 33 in the lead screw guide 32 slides, the dust-proof paper can prevent external dust from entering the bottom plate 31. The output shaft of the servo motor installed in the motor cavity of the bottom plate 31 is connected to the lead screw in the lead screw guide 32. The moving guide 33 in the lead screw guide 32 is slidably installed on the bottom plate 31. The first servo motor drives the lead screw to rotate, so that the moving guide 33 in the lead screw guide 32 moves linearly;

[0043] In this embodiment, when adjusting the up and down position of the tool, the first servo motor in the Z-axis assembly 2 drives the lead screw to rotate. During the rotation of the lead screw, the moving guide 33 on the lead screw will move. The movement of the moving guide 33 drives the tool to adjust its position. When adjusting the horizontal position of the tool, the X-axis assembly 3 drives the tool to adjust its position. The principle of the X-axis assembly 3 is the same as the above description.

[0044] Please refer to Figure 6, a B-axis component 4 is arranged on the X-axis component 3. The B-axis component 4 is used to control the rotation of the tool. The B-axis component 4 consists of a second servo motor, a first worm and worm gear reducer, a clamping block 42 and a main shaft 43. The second servo motor is installed on the moving guide rail 33 through a mounting block 41. A heat dissipation through groove is arranged on the mounting block 41 to facilitate the heat dissipation of the second servo motor. The output shaft of the second servo motor is connected to the input shaft of the first worm and worm gear reducer. The output shaft of the first worm and worm gear reducer is fixedly installed with the clamping block 42 through a connecting plate. The main shaft 43 is installed on the clamping block 42. Driven by the second servo motor, the first worm and worm gear reducer drives the main shaft 43 fixed on the clamping block 42 to rotate. During the rotation of the main shaft 43, the tool on the main shaft 43 will rotate synchronously;

[0045] In this embodiment, when the angle of the tool needs to be adjusted, the first worm and worm gear reducer is driven to drive the main shaft 43 fixed on the clamping block 42 to rotate. During the rotation of the main shaft 43, the tool on the main shaft 43 will rotate synchronously. Through the rotation of the tool angle, it is convenient for the tool to engrave the ceramic blank.

[0046] Please refer to Figure 7 , a C-axis component 5 is arranged on the frame platform 1. The C-axis is used to clamp the ceramic blank to be engraved and rotate the clamped ceramic blank during the clamping process. The C-axis component 5 consists of a third servo motor 51, a second worm and worm gear reducer 52 and a three-jaw self-centering chuck 53. The third servo motor 51 is installed on the inner top of the frame platform 1. The output shaft of the third servo motor 51 is connected to the input shaft of the second worm and worm gear reducer 52. The three-jaw centering chuck is installed on the output shaft of the second worm and worm gear reducer 52. The three-jaw centering chuck is located on the upper end surface of the frame platform 1. The three-jaw centering chuck is rotatably installed with the frame platform 1. Driven by the third servo motor 51, the second worm and worm gear reducer 52 drives the ceramic blank fixed on the three-jaw self-centering chuck 53 to rotate. A travel switch is also arranged in the B-axis component 4 and the C-axis component 5. The travel switch is used to control the travel of the mechanical equipment and perform limit protection.

[0047] In this embodiment, when engraving the ceramic blank, the ceramic blank is placed on the three-jaw centering chuck, and then the ceramic blank is fixed by the three-jaw centering chuck. Then, driven by the third servo motor 51, the second worm and worm gear reducer 52 drives the ceramic blank fixed on the three-jaw self-centering chuck 53 to rotate. By rotating the ceramic blank, the tool engraves different end faces of the ceramic blank.

[0048] Embodiment 2:

[0049] Please refer to Figure 8, on the basis of the first embodiment, in order to make the ceramic blank more stable during engraving, this problem is solved by setting a center point 63. A C-axis tailstock 6 is provided on the frame platform 1. The C-axis tailstock 6 facilitates the fixation of ceramic blanks of different heights. The C-axis tailstock 6 is composed of two optical axes 61, an auxiliary bracket 62 and a center point 63. The two optical axes 61 are installed on the frame platform 1 through a positioning plate. The positioning plate is provided with mounting holes. The optical axis 61 is fixed on the frame platform 1 through a mounting pin, and the positioning plate is also convenient for disassembly and assembly. The auxiliary bracket 62 is slidably installed on the two optical axes 61 through an auxiliary component. The center point 63 is installed on the lifting plate in the auxiliary bracket 62. Through the up and down movement of the auxiliary component, the center point 63 in the auxiliary bracket 62 facilitates the fixation of sleeve blank workpieces of different heights;

[0050] The auxiliary component includes a sliding sleeve 64, a fastening collar 65 and a cross plate 66. The cross plate 66 is installed on the two sliding sleeves 64. The sliding sleeve 64 is slidably installed on the two optical axes 61. The fastening collar 65 is installed at the top of the sliding sleeve 64. The fastening collar 65 is sleeved on the optical axis 61. The fastening degree of the fastening collar 65 is adjusted by the fastening bolt on the fastening collar 65, so that the sliding collar is convenient to be fixed at different positions on the optical axis 61.

[0051] In this embodiment, after the ceramic blank is fixed by the three-jaw self-centering chuck 53, by loosening and tightening the fastened fastening collar 65, and then adjusting the height of the auxiliary bracket 62 on the cross plate 66 through the sliding sleeve 64, so that the center point 63 on the auxiliary bracket 62 is in a position where it can just fix the ceramic blank. Then the ceramic blank is fixed by the center point 63, and at the same time the fastening collar 65 is fastened again to ensure that the auxiliary bracket 62 does not slide up and down on the optical axis 61, and further improve the stability of the ceramic blank during engraving.

[0052] Working principle:

[0053] During the engraving of the ceramic blank, the ceramic blank is placed on the three-jaw centering chuck, and then the ceramic blank is fixed by the three-jaw centering chuck. Then, driven by the third servo motor 51, the second worm and worm gear reducer 52 drives the ceramic blank fixed on the three-jaw self-centering chuck 53 to rotate, and the different end faces of the ceramic blank are engraved by the tool during the rotation of the ceramic blank;

[0054] After the ceramic blank is fixed by the three-jaw self-centering chuck 53, by loosening and tightening the fastened fastening collar 65, and then adjusting the height of the auxiliary bracket 62 on the cross plate 66 through the sliding sleeve 64, so that the center point 63 on the auxiliary bracket 62 is in a position where it can just fix the ceramic blank. Then the ceramic blank is fixed by the center point 63, and at the same time the fastening collar 65 is fastened again to ensure that the auxiliary bracket 62 does not slide up and down on the optical axis 61, and further improve the stability of the ceramic blank during engraving

[0055] When the position of the cutting tool needs to be adjusted, the first servo motor in the Z-axis assembly 2 drives the lead screw to rotate. During the rotation of the lead screw, the moving guide rail 33 on the lead screw will be driven to move, and the position of the cutting tool is adjusted by the movement of the moving guide rail 33. When adjusting the horizontal position of the cutting tool, the X-axis assembly 3 drives the cutting tool to adjust the position, and the principle of the X-axis assembly 3 is the same as the above description;

[0056] When the angle of the cutting tool needs to be adjusted, the first worm and worm gear reducer is driven to drive the main shaft 43 fixed on the clamping block 42 to rotate. During the rotation of the main shaft 43, the cutting tool on the main shaft 43 will be driven to rotate synchronously. Through the angular rotation of the cutting tool, it is convenient for the cutting tool to engrave the ceramic blank.

[0057] The above three-jaw self-centering chuck and center are both existing structures:

[0058] The basic structure and principle of the three-jaw self-centering chuck: The three-jaw chuck consists of a chuck body, movable jaws and a jaw drive mechanism. Insert the wrench into any gear square hole. When turning the wrench, the small gear drives the disc wire to rotate. Through the rotation of the thread on the end face of the disc wire, the three jaws are driven to approach or separate simultaneously;

[0059] The basic structure and principle of the center: The center mainly consists of a center pin, a clamping device, a housing, a fixing pin, a bearing and a mandrel. One end of the center can be inserted into the center hole or the inner hole of the pipe material, and the other end can be inserted into the end face of a part with a spherical or conical shape. The center is fixed by the clamping device.

[0060] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic blank engraving machine, comprising a frame platform (1). It is characterized in that: A Z-axis component (2) is fixedly installed on the frame platform (1), and the up and down movement of the tool is controlled by the Z-axis component (2). An X-axis component (3) is arranged on the Z-axis component (2), and the horizontal movement of the tool is controlled by the X-axis component (3). A B-axis component (4) is arranged on the X-axis component (3), and the rotation of the tool is controlled by the B-axis component (4). A C-axis component (5) is arranged on the frame platform (1), and the ceramic blank to be engraved is clamped by the C-axis, and the clamped ceramic blank is rotated during the clamping process. A C-axis tailstock (6) is arranged on the frame platform (1), and it is convenient to fix ceramic blanks of different heights through the C-axis tailstock (6).

2. A ceramic blank engraving machine according to claim 1. It is characterized in that: The Z-axis component (2) is the same as the X-axis component (3), and both are composed of a bottom plate (31), a first servo motor and a lead screw guide (32). The first servo motor is installed in the motor cavity of the bottom plate (31). The output shaft of the first servo motor is connected to the lead screw in the lead screw guide (32). The moving guide (33) in the lead screw guide (32) is slidably installed on the bottom plate (31). The lead screw is rotated by the first servo motor, so that the moving guide (33) in the lead screw guide (32) moves linearly.

3. A ceramic blank engraving machine according to claim 2. It is characterized in that: The B-axis component (4) is composed of a second servo motor, a first worm and worm gear reducer, a clamping block (42) and a main shaft (43). The second servo motor is installed on the moving guide (33) through a mounting block (41). The output shaft of the second servo motor is connected to the input shaft of the first worm and worm gear reducer. The output shaft of the first worm and worm gear reducer is fixedly installed with the clamping block (42) through a connecting plate. The main shaft (43) is installed on the clamping block (42). Driven by the second servo motor, the first worm and worm gear reducer drives the main shaft (43) fixed on the clamping block (42) to rotate, and the tool on the main shaft (43) will rotate synchronously during the rotation of the main shaft (43).

4. A ceramic blank engraving machine according to claim 1. It is characterized in that: The C-axis component (5) is composed of a third servo motor (51), a second worm and worm gear reducer (52) and a three-jaw self-centering chuck (53). The third servo motor (51) is installed on the inner top of the frame platform (1). The output shaft of the third servo motor (51) is connected to the input shaft of the second worm and worm gear reducer (52). The three-jaw centering chuck is installed on the output shaft of the second worm and worm gear reducer (52). The three-jaw centering chuck is located on the upper end surface of the frame platform (1), and the three-jaw centering chuck is rotatably installed with the frame platform (1). Driven by the third servo motor (51), the second worm and worm gear reducer (52) drives the ceramic blank fixed on the three-jaw self-centering chuck (53) to rotate.

5. A ceramic blank engraving machine according to claim 1, characterized in that: The C-axis tailstock (6) is composed of two optical axes (61), an auxiliary bracket (62) and a center point (63). The two optical axes (61) are installed on the frame platform (1) through a positioning plate. The auxiliary bracket (62) is slidably installed on the two optical axes (61) through an auxiliary component, and the center point (63) is installed on the lifting plate in the auxiliary bracket (62); Through the up and down movement of the auxiliary component, the center point (63) in the auxiliary bracket (62) is convenient for fixing sleeve blank workpieces with different heights.

6. A ceramic blank engraving machine according to claim 5, characterized in that: The auxiliary component includes a sliding sleeve (64), a fastening collar (65) and a cross plate (66). The cross plate (66) is installed on the two sliding sleeves (64). The sliding sleeve (64) is slidably installed on the two optical axes (61). The fastening collar (65) is installed at the top of the sliding sleeve (64), and the fastening collar (65) is sleeved on the optical axis (61); The fastening degree of the fastening collar (65) is adjusted by the fastening bolt on the fastening collar (65), so that the sliding collar is convenient to be fixed at different positions of the optical axis (61).

7. A ceramic blank engraving machine according to claim 1, characterized in that: A radiator (7) is arranged inside the frame platform (1), and through the radiator (7), the heat dissipated by the third servo motor (51) can be quickly discharged.

8. A ceramic blank engraving machine according to claim 1, characterized in that: An internal cabinet (8) is arranged inside the frame platform (1), and a cabinet door (9) is arranged at the entrance of the internal cabinet (8). Tools can be conveniently stored through the internal cabinet (8).

9. A ceramic blank engraving machine according to claim 1, characterized in that; Four support legs (10) are arranged on the lower end surface of the frame platform (1), and the stability of the frame platform (1) during operation is ensured through the four support legs (10).

10. A ceramic blank engraving machine according to claim 7, characterized in that; Heat dissipation holes (11) are opened on the side end surface of the frame platform (1), and through the heat dissipation holes (11), the heat dissipated by the radiator (7) can be led out of the frame platform (1).

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