Porcelain edging and polishing machine adopting multi-angle adjusting structure

Abstract

The invention discloses a porcelain edging and polishing machine adopting a multi-angle adjusting structure, and relates to the technical field of porcelain production and processing.The porcelain edging and polishing machine comprises a base and an adjusting assembly, a first motor is fixedly installed at the top of the base, and an output shaft of the first motor is fixedly connected with a processing circular truncated cone through a coupler; and a limiting mechanism is arranged at the top of the machining circular truncated cone, and a fixing cover is fixedly connected to the top of the base. The porcelain edge grinding and polishing machine adopting the multi-angle adjusting structure has high applicability, can adapt to machining work of porcelain of various sizes and diameters, can be applied to machining of porcelain of various models, is provided with the multi-angle adjusting structure, can flexibly adjust the machining angle, and is high in practicability. Therefore, the device can accurately process different edge shapes and angles of the porcelain, frequent shutdown for adjustment is not needed, the overall production efficiency is improved, secondary processing or repairing work is effectively reduced, and the production cost and the time cost are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of porcelain production and processing, in particular to a porcelain edge grinding and polishing machine adopting a multi-angle adjustment structure. Background Art

[0002] Porcelain is a kind of vessel made of porcelain clay, which is formed, glazed and fired at high temperature. It has a smooth surface like jade, hard and light texture, and is not only of high practical value, but also a work of art. The production of porcelain has a long history, which can be traced back to the ancient Babylonian period more than 3,000 years BC. After a long period of development, China's porcelain production technology has reached a very high level and is world-renowned.

[0003] The porcelain edge grinding and polishing machine is a kind of equipment specially used for porcelain processing, also known as arc polishing machine or tile polishing machine. It combines the functions of edge grinding and polishing, and can accurately process the edge of porcelain, making it smoother and rounder, thereby improving the overall beauty and quality of porcelain. In porcelain production, porcelain edge grinding and polishing machines play a vital role. They grind and polish the porcelain surface through mechanical friction and the power of abrasive particles.

[0004] Existing porcelain edge grinding and polishing machines usually do not have a multi-angle adjustment structure, which means that the equipment cannot flexibly adjust the processing angle during the processing, resulting in the inability to accurately process the different edge shapes and angles of the porcelain. Porcelain of different shapes and sizes usually requires different processing angles and methods. The lack of a multi-angle adjustment structure will limit the equipment when processing porcelain of these different shapes and sizes, and it will be unable to flexibly respond to various processing requirements. Due to the inability to quickly and accurately adjust the processing angle, the equipment will need to be frequently shut down for adjustment, reducing overall production efficiency and even requiring secondary processing or repair work, further increasing production costs and time costs.

[0005] Therefore, it is urgent to improve this shortcoming. The present invention studies and improves the existing structure and shortcomings, and provides a porcelain edge grinding and polishing machine with a multi-angle adjustment structure. Summary of the invention

[0006] The object of the present invention is to provide a porcelain edge grinding and polishing machine with a multi-angle adjustment structure to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a porcelain edge grinding and polishing machine with a multi-angle adjustment structure, comprising a base and an adjustment assembly, a first motor is fixedly installed on the top of the base, and the output shaft of the first motor is fixedly connected to the processing table through a coupling, and a limiting mechanism is arranged on the top of the processing table, a fixed cover is fixedly connected to the top of the base, and a driving assembly is arranged inside the fixed cover, a lifting cylinder is connected to the top of the driving assembly, and a table plate is welded to the top of the lifting cylinder, the adjustment assembly is installed on the top of the table plate, and the adjustment assembly comprises an installation cabin, a third motor, a worm, a support seat, a rotating rod and a worm wheel, a movable support is arranged on the top of the table plate, and the top of the movable support is connected to a fourth motor, a connecting rod is fixedly connected to the outer wall of the fourth motor, and one end of the connecting rod is fixedly connected to the rotating rod, and the output shaft of the fourth motor is fixedly connected to the grinding wheel through a coupling.

[0008] Furthermore, the number of the limiting mechanisms is four, and the four limiting mechanisms are arranged on the top of the processing truncated table in a circular array with the top center of the processing truncated table as the array center.

[0009] Furthermore, the limiting mechanism includes a fixing seat, a guide hole, an electric push rod and a clamping frame, a guide hole is opened on one side of the fixing seat, and the electric push rod is embedded and installed on the inner side of the fixing seat, and one end of the electric push rod is fixedly connected to the clamping frame.

[0010] Furthermore, the limiting mechanism also includes a guide rod and an anti-wear pad. The guide rod is welded to one side of the clamping frame close to the fixing seat, and the anti-wear pad is fixed to the inner surface of the other side of the clamping frame against the wall.

[0011] Furthermore, the driving assembly includes a second motor, a metal wire rod and a movable block, the second motor is fixedly installed inside the fixed cover, and the output shaft of the second motor is fixedly connected to the metal wire rod through a coupling, and one end of the metal wire rod is movably connected to the inner wall of the fixed cover through a bearing, and the outer wall of the metal wire rod is threadedly connected to the movable block.

[0012] Furthermore, the driving assembly also includes a moving beam, one end of which is fixedly connected to the outer wall of the movable block, and the top of the moving beam is fixedly connected to the bottom of the lifting cylinder.

[0013] Furthermore, the driving assembly also includes a guide rail, which is fixedly mounted on the inner wall of the fixed cover, and the inner size of the guide rail is completely consistent with the end size of the moving beam, and the moving beam and the guide rail constitute a sliding structure.

[0014] Furthermore, the installation cabin is fixed on the top of the table, and a third motor is fixedly installed inside the installation cabin. The output shaft of the third motor is fixedly connected to a worm through a coupling, and the top end of the worm is movably connected to the inner top wall of the installation cabin through a bearing.

[0015] Furthermore, the support seat is fixed to the top of the table by bolts, and one side of the support seat is movably connected to a rotating rod through a bearing, the outer wall of the rotating rod is sleeved with a worm gear, and the worm gear is located in the center of the rotating rod, and the worm gear is meshed with the worm.

[0016] Furthermore, the movable support is arranged between the table and the fourth motor, and the bottom of the movable support is fixedly connected to the top of the table, and the top of the movable support is fixedly connected to the bottom of the fourth motor, and the fourth motor is movably connected to the table via the movable support.

[0017] The present invention provides a porcelain edge grinding and polishing machine with a multi-angle adjustment structure, which has the following beneficial effects:

[0018] 1. The present invention is provided with a limit mechanism, and the four clamping frames are driven to move in the center by an electric push rod, so that the porcelain can be clamped and fixed on the processing round table, so as to fix porcelain of different sizes and diameters. A driving assembly and a lifting cylinder are provided, and the metal wire rod is driven to rotate by a second motor, and the movable block can be driven to translate, so as to achieve the purpose of adjusting the distance between the grinding wheel and the porcelain, and the lifting cylinder can be used to adjust the height of the grinding wheel. The improved edge grinding and polishing machine has strong applicability, can adapt to the processing of porcelain of various sizes and diameters, and can be applied to the processing of porcelain of various models.

[0019] 2. The present invention is provided with an adjustment component, which drives the worm to rotate through the third motor, and then drives the worm and worm wheel to drive the rotating rod to rotate, thereby changing the inclination angle of the fourth motor, so that the grinding angle of the grinding wheel changes, so as to change the angle of edge grinding and polishing, and realize multi-angle edge grinding and polishing. The improved edge grinding and polishing machine has a multi-angle adjustment structure, which can flexibly adjust the processing angle, so that the device can accurately process different edge shapes and angles of porcelain without frequent shutdown for adjustment, which helps to improve the overall production efficiency, effectively reduce secondary processing or repair work, and reduce production costs and time costs.

[0020] 3. The present invention is provided with a first motor for driving the processing table to rotate, thereby driving the porcelain to rotate, and is provided with a fourth motor for driving the grinding wheel to rotate at high speed to grind the porcelain. The first motor and the fourth motor operate simultaneously to achieve uniform edge grinding and polishing. The entire device has a simple structure and good edge grinding and polishing effects. In combination with the adjustment component, more processing states can be achieved, further improving the flexibility of the device to cope with various processing requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to the present invention;

[0022] Figure 2 It is a schematic diagram of a top view of the limit mechanism of a porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to the present invention;

[0023] Figure 3 The invention discloses a porcelain edge grinding and polishing machine with a multi-angle adjustment structure. Figure 1 A schematic diagram of the structure enlargement in the middle;

[0024] Figure 4 It is a schematic diagram of the connection between the first motor and the processing truncated table structure of a porcelain edge grinding and polishing machine with a multi-angle adjustment structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the connection between the lifting cylinder and the table plate structure of a porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to the present invention;

[0026] Figure 6 The present invention is a schematic diagram of the disassembly of the limit mechanism structure of a porcelain edge grinding and polishing machine with a multi-angle adjustment structure.

[0027] In the figure: 1. base; 2. first motor; 3. processing round table; 4. limiting mechanism; 401. fixed seat; 402. guide hole; 403. electric push rod; 404. clamping frame; 405. guide rod; 406. anti-wear pad; 5. fixed cover; 6. driving assembly; 601. second motor; 602. wire rod; 603. movable block; 604. moving beam; 605. guide rail; 7. lifting cylinder; 8. table; 9. adjustment assembly; 901. installation cabin; 902. third motor; 903. worm; 904. support seat; 905. rotating rod; 906. worm wheel; 10. movable support; 11. fourth motor; 12. connecting rod; 13. grinding wheel. DETAILED DESCRIPTION

[0028] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, a porcelain edge grinding and polishing machine with a multi-angle adjustment structure includes a base 1 and an adjustment component 9. A first motor 2 is fixedly installed on the top of the base 1, and the output shaft of the first motor 2 is fixedly connected to a processing round table 3 through a coupling, and a limiting mechanism 4 is arranged on the top of the processing round table 3. The number of the limiting mechanisms 4 is four, and the four limiting mechanisms 4 are arranged in a circular array on the top of the processing round table 3 with the top center of the processing round table 3 as the array center. The limiting mechanism 4 includes a fixed seat 401, a guide hole 402, an electric push rod 403 and a clamping frame 404, a guide hole 402 is opened on one side of the fixed seat 401, and an electric push rod 403 is embedded and installed on the inner side of the fixed seat 401, and one end of the electric push rod 403 is fixedly connected to the clamping frame 404, the limiting mechanism 4 also includes a guide rod 405 and an anti-wear pad 406, the guide rod 405 is welded to one side of the clamping frame 404 close to the fixed seat 401, and the anti-wear pad 406 is fixed to the inner surface of the other side of the clamping frame 404 against the wall, the top of the base 1 is fixedly connected to the fixed cover 5, and the interior of the fixed cover 5 is provided with a driving component 6, and the driving component 6 includes The drive assembly 6 includes a second motor 601, a wire rod 602 and a movable block 603. The second motor 601 is fixedly installed inside the fixed cover 5, and the output shaft of the second motor 601 is fixedly connected to the wire rod 602 through a coupling, and one end of the wire rod 602 is movably connected to the inner wall of the fixed cover 5 through a bearing, and the outer wall of the wire rod 602 is threadedly connected to the movable block 603. The drive assembly 6 also includes a moving beam 604, one end of the moving beam 604 is fixedly connected to the outer wall of the movable block 603, and the top of the moving beam 604 is connected to the bottom of the lifting cylinder 7. The driving assembly 6 is fixedly connected, and further comprises a guide rail 605, which is fixedly mounted on the inner wall of the fixed cover 5, and the inner dimension of the guide rail 605 is completely consistent with the end dimension of the moving beam 604, and the moving beam 604 and the guide rail 605 form a sliding structure, the top of the driving assembly 6 is connected with a lifting cylinder 7, and the top of the lifting cylinder 7 is welded with a table 8, the top of the table 8 is provided with a movable support 10, and the top of the movable support 10 is connected with a fourth motor 11, and the output shaft of the fourth motor 11 is fixedly connected with a grinding wheel 13 through a coupling;

[0030] The specific operation is as follows: after placing the semi-finished porcelain product to be processed on the processing truncated table 3, the electric push rod 403 is started, and the four clamping frames 404 are driven by the electric push rod 403 to move in the center, and the clamping frames 404 are used to clamp and fix the porcelain on the processing truncated table 3. The setting limit mechanism 4 can fix porcelain of different sizes and diameters, and then the second motor 601 drives the metal wire rod 602 to rotate, and cooperates with the guide rail 605 to limit the moving trajectory of the moving beam 604, so that the movable block 603 can be translated under the rotation drive of the metal wire rod 602, thereby driving the moving beam 604 and the top of it. The lifting cylinder 7 moves to adjust the distance between the grinding wheel 13 and the porcelain. At the same time, the height of the grinding wheel 13 can be adjusted by the lifting cylinder 7. The driving component 6 and the lifting cylinder 7 cooperate to adjust the position of the grinding wheel 13 according to the size of the porcelain and the processing requirements to adapt to the processing of porcelain of different sizes and diameters. When ready, start the first motor 2 and the fourth motor 11. The fourth motor 11 drives the grinding wheel 13 to rotate at high speed to grind the porcelain. At the same time, the first motor 2 will drive the porcelain to rotate to achieve uniform edge grinding and polishing. The entire device has a simple structure and good edge grinding and polishing effects.

[0031] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the adjustment component 9 is installed on the top of the table 8, and the adjustment component 9 includes an installation cabin 901, a third motor 902, a worm 903, a support seat 904, a rotary rod 905 and a worm wheel 906. The installation cabin 901 is fixed to the top of the table 8, and the third motor 902 is fixedly installed inside the installation cabin 901, the output shaft of the third motor 902 is fixedly connected to the worm 903 through a coupling, and the top of the worm 903 is movably connected to the inner top wall of the installation cabin 901 through a bearing, the support seat 904 is fixed to the top of the table 8 by bolts, and one side of the support seat 904 is movably connected to the rotary rod 905 through a bearing, the outer wall of the rotary rod 905 is sleeved with a worm wheel 906, and the worm The wheel 906 is located in the middle of the rotating rod 905, and the worm wheel 906 is meshed with the worm 903. A movable support 10 is provided on the top of the table 8, and the top of the movable support 10 is connected to the fourth motor 11. The movable support 10 is provided between the table 8 and the fourth motor 11, and the bottom of the movable support 10 is fixedly connected to the top of the table 8, and the top of the movable support 10 is fixedly connected to the bottom of the fourth motor 11, and the fourth motor 11 is movably connected to the table 8 through the movable support 10, the outer wall of the fourth motor 11 is fixedly connected with a connecting rod 12, and one end of the connecting rod 12 is fixedly connected to the rotating rod 905, and the output shaft of the fourth motor 11 is fixedly connected to the grinding wheel 13 through a coupling;

[0032] The specific operation is as follows. Before processing the porcelain, according to the processing requirements, the third motor 902 can be started to drive the worm 903 to rotate, and the worm 903 and the worm wheel 906 are used to drive the rotating rod 905 to rotate, and the fourth motor 11 is driven to rotate through the connecting rod 12, so as to adjust the inclination angle of the fourth motor 11, so that the grinding angle of the grinding wheel 13 changes, so as to change the angle of edge grinding and polishing, and realize multi-angle edge grinding and polishing. In this process, the movable support 10 at the bottom of the fourth motor 11 adapts to the adjustment accordingly. The design of the movable support 10 makes the fourth motor 11 only change the inclination angle without other position movements, which helps to improve the stability of the grinding wheel 13 when grinding the porcelain. Similarly, not only can the grinding wheel 13 be adjusted before the porcelain processing, but also the processing angle of the grinding wheel 13 driven by the third motor 902 can be continuously changed during the processing, which helps to accurately process the different edge shapes and angles of the porcelain to meet more processing requirements.

[0033] In summary, combined Figure 1-Figure 6 As shown, the working principle of the porcelain edge grinding machine with a multi-angle adjustment structure is as follows: first, place the semi-finished porcelain to be processed on the processing circular table 3, then start the electric push rod 403, and drive the four clamping frames 404 to move in the center through the electric push rod 403 to clamp and fix the porcelain on the processing circular table 3, and then drive the metal wire rod 602 to rotate through the second motor 601, and cooperate with the guide rail 605 to limit the moving trajectory of the moving beam 604, so that the movable block 603 can translate under the rotation drive of the metal wire rod 602, thereby driving the moving beam 604 and the lifting cylinder 7 on its top to move, so as to adjust the distance between the grinding wheel 13 and the porcelain, and the grinding wheel 13 is adjusted by the lifting cylinder 7. The height is adjusted. Before processing the porcelain, according to the processing requirements, the worm 903 is driven to rotate by the third motor 902, and the worm 903 and the worm wheel 906 are transmitted to drive the rotating rod 905 to rotate, so as to adjust the inclination angle of the fourth motor 11, so that the grinding angle of the grinding wheel 13 changes, and the movable support 10 will adapt to the changes accordingly. After preparation, the first motor 2 and the fourth motor 11 are started, and the grinding wheel 13 is driven by the fourth motor 11 to rotate at a high speed to grind the porcelain. At the same time, the first motor 2 will drive the porcelain to rotate to achieve uniform edge grinding and polishing. In addition, during the processing, the processing angle of the grinding wheel 13 can be continuously changed by the third motor 902 to meet more processing requirements.

[0034] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A porcelain edge grinding and polishing machine with a multi-angle adjustment structure, comprising a base (1) and an adjustment component (9), characterized in that: A first motor (2) is fixedly mounted on the top of the base (1), and the output shaft of the first motor (2) is fixedly connected to a processing truncated table (3) via a coupling, and a limiting mechanism (4) is arranged on the top of the processing truncated table (3). A fixed cover (5) is fixedly connected to the top of the base (1), and a driving assembly (6) is arranged inside the fixed cover (5). A lifting cylinder (7) is connected to the top of the driving assembly (6), and a table (8) is welded to the top of the lifting cylinder (7). The adjusting assembly (9) is mounted on the top of the table (8), and the adjusting assembly (9) is arranged on the top of the table (8). The joint assembly (9) includes an installation cabin (901), a third motor (902), a worm (903), a support seat (904), a rotating rod (905) and a worm wheel (906); a movable support (10) is arranged on the top of the table (8); and a fourth motor (11) is connected to the top of the movable support (10); a connecting rod (12) is fixedly connected to the outer wall of the fourth motor (11), and one end of the connecting rod (12) is fixedly connected to the rotating rod (905); and the output shaft of the fourth motor (11) is fixedly connected to the grinding wheel (13) via a coupling.

2. The porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to claim 1 is characterized in that: The number of the limiting mechanisms (4) is four, and the four limiting mechanisms (4) are arranged on the top of the processing truncated table (3) in a circular array with the top center of the processing truncated table (3) as the center of the array.

3. The porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to claim 1 is characterized in that: The limiting mechanism (4) comprises a fixing seat (401), a guide hole (402), an electric push rod (403) and a clamping frame (404); a guide hole (402) is provided on one side of the fixing seat (401), and an electric push rod (403) is embedded and installed on the inner side of the fixing seat (401); and one end of the electric push rod (403) is fixedly connected to the clamping frame (404).

4. The porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to claim 3 is characterized in that: The limiting mechanism (4) further comprises a guide rod (405) and an anti-wear pad (406); the guide rod (405) is welded to one side of the clamping frame (404) close to the fixing seat (401), and the anti-wear pad (406) is fixed to the inner surface of the other side of the clamping frame (404) against the wall.

5. The porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to claim 1 is characterized in that: The driving assembly (6) comprises a second motor (601), a metal wire rod (602) and a movable block (603); the second motor (601) is fixedly mounted inside the fixed cover (5); the output shaft of the second motor (601) is fixedly connected to the metal wire rod (602) via a coupling; one end of the metal wire rod (602) is movably connected to the inner wall of the fixed cover (5) via a bearing; and the outer wall of the metal wire rod (602) is threadedly connected to the movable block (603).

6. The porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to claim 5 is characterized in that: The driving assembly (6) further comprises a moving beam (604), one end of which is fixedly connected to the outer wall of the movable block (603), and the top of the moving beam (604) is fixedly connected to the bottom of the lifting cylinder (7).

7. The porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to claim 6 is characterized in that: The driving assembly (6) further comprises a guide rail (605), wherein the guide rail (605) is fixedly mounted on the inner wall of the fixed cover (5), and the inner dimensions of the guide rail (605) are completely consistent with the end dimensions of the moving beam (604), and the moving beam (604) and the guide rail (605) form a sliding structure.

8. The porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to claim 1, characterized in that: The installation cabin (901) is fixed on the top of the table (8), and a third motor (902) is fixedly installed inside the installation cabin (901), the output shaft of the third motor (902) is fixedly connected to a worm (903) via a coupling, and the top end of the worm (903) is movably connected to the inner top wall of the installation cabin (901) via a bearing.

9. The porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to claim 8, characterized in that: The support seat (904) is fixed to the top of the table (8) by bolts, and one side of the support seat (904) is movably connected to a rotating rod (905) by a bearing, and the outer wall of the rotating rod (905) is sleeved with a worm wheel (906), and the worm wheel (906) is located in the middle of the rotating rod (905), and the worm wheel (906) is meshed with the worm (903).

10. The porcelain edge grinding and polishing machine with a multi-angle adjustment structure according to claim 1, characterized in that: The movable support (10) is arranged between the table (8) and the fourth motor (11), and the bottom of the movable support (10) is fixedly connected to the top of the table (8), and the top of the movable support (10) is fixedly connected to the bottom of the fourth motor (11), and the fourth motor (11) is movably connected to the table (8) through the movable support (10).

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