Shaping rotary table for clay sculpture artware

Abstract

The invention relates to the technical field of clay sculptures, in particular to a shaping rotary table for clay sculpture handicrafts, and solves the problems that clay sculpture materials such as pottery clay and petuntse have certain viscosity, so that a clay sculpture finished product is difficult to take down when being tightly attached to the surface of the rotary table, and the clay sculpture handicrafts are difficult to deform in the process of shaping the clay sculpture handicrafts. And some redundant waste materials are scraped off on the outer surfaces of the raw materials sometimes, and the scraped raw materials are directly scattered around the shaping rotary table, so that the collection process is tedious to operate. Comprising a self-rotating ceramic wheel, and a full-automatic ceramic product discharging mechanism is fixedly installed on the lower end face of the self-rotating ceramic wheel. By means of the full-automatic discharging mechanism, the clay sculpture handicraft which is adsorbed too tightly can be directly cut off, so that the situation that the clay sculpture handicraft is forcibly taken down, and consequently the clay sculpture handicraft deforms is prevented; and after one day of work is finished, waste materials generated in the shaping process can be automatically collected through the cut waste material full-automatic collecting mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of clay sculptures, in particular to a shaping turntable for clay sculpture handicrafts. Background Art

[0002] Clay sculpture is a traditional handicraft made of clay through hand-kneading, carving, painting and other techniques. It has a long history and rich cultural connotations.

[0003] The shaping turntable for clay sculptures, also known as the potter's wheel, is an important auxiliary tool used in the manufacture of clay sculptures. It can be used to allow clay sculpture artists to rotate the clay sculptures at will, thereby helping them to more conveniently shape, carve and paint their works.

[0004] However, since clay materials such as pottery clay and porcelain clay have a certain degree of viscosity, when the finished clay sculpture is tightly attached to the turntable surface, especially during a long shaping process, the clay sculpture material may have a strong adhesion force with the turntable surface, making it difficult to remove it. Moreover, if the clay sculpture that is too tightly adsorbed is forcibly removed, the finished clay sculpture may be damaged. In the process of shaping the clay sculpture, sometimes some excess waste is scraped off the outer surface of the raw material. The scraped raw materials are directly scattered around the shaping turntable, and the collection process is relatively cumbersome. Therefore, it does not meet the existing needs. In this regard, we propose a shaping turntable for clay sculptures. Summary of the Invention

[0005] The object of the present invention is to provide a shaping turntable for clay sculptures, so as to solve the problems raised in the above-mentioned background technology, such as that clay materials such as pottery clay and porcelain clay have a certain viscosity. When the finished clay sculpture is tightly attached to the surface of the turntable, especially during a long shaping process, the clay material may produce a strong adhesion force with the turntable surface, making it difficult to remove it. If the clay sculpture that is too tightly adsorbed is forcibly removed, the shaped clay sculpture may be damaged. In addition, in the process of shaping the clay sculpture, some excess waste is sometimes scraped off the outer surface of the raw material. The scraped raw materials are directly scattered around the shaping turntable, and the collection process is relatively cumbersome.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a shaping turntable for clay sculptures, comprising a self-rotating potter's wheel, a fully automatic pottery unloading mechanism fixedly mounted on the lower end surface of the self-rotating potter's wheel, the fully automatic pottery unloading mechanism comprising two semicircular cutting plates and a driving mechanism, the two semicircular cutting plates being located on either side below the self-rotating potter's wheel, the driving mechanism being capable of driving the self-rotating potter's wheel to move up and down or synchronously driving the two semicircular cutting plates to move inward or outward synchronously;

[0007] The outer side of the self-rotating pottery wheel is provided with a fully automatic collection mechanism for cut waste installed on the upper end surface of the fully automatic unloading mechanism for pottery products. The fully automatic collection mechanism for cut waste includes an annular shell for waste collection, a vibration mechanism and two arc-shaped waste storage boxes. A circular groove is provided in the middle position of the upper end surface of the annular shell for waste collection, and a conical sleeve movably mounted on the outer surface of the bottom end of the self-rotating pottery wheel is provided in the middle position inside the circular groove. An annular groove is provided on the outer side of the conical sleeve, and a circle of waste collection through holes extending to the outer surface of the bottom end of the annular shell for waste collection is provided on the inner wall of the lower end of the annular groove.

[0008] Preferably, the driving mechanism includes a bottom shell, a receiving groove is provided in the middle position of the upper end surface of the bottom shell, a lifting platform is fixedly installed in the middle position of the inner wall of the lower end of the receiving groove, and the rotating pottery wheel is fixedly installed on the upper end surface of the lifting platform.

[0009] Preferably, a stepper motor is fixedly installed inside the bottom shell under the lifting platform, and the output shaft of the stepper motor is connected to the transmission shaft through a coupling. The outer surface of the transmission shaft is fixedly sleeved with a first bevel gear, and the first bevel gear is engaged with the second bevel gear. The axis of the second bevel gear is connected to the gear shaft, and the front and rear end faces of the gear shaft are fixedly connected to a threaded rod, and the external threads of the two threaded rods are opposite.

[0010] Preferably, an internal threaded sleeve is installed on one side of the outer surface of the threaded rod through a threaded structure, a connecting rod is fixed to the upper end surface of the internal threaded sleeve, and the two connecting rods are respectively fixed between the two semicircular cutting plates, and the opposite surfaces of the two semicircular cutting plates are both in the shape of a blade head;

[0011] An optical sensor fixedly mounted on the inner wall of the storage slot is provided above each of the two semicircular cutting plates.

[0012] Preferably, the two arc-shaped waste storage boxes are respectively located at the front and rear of the bottom end of the waste collection annular shell, the positions of the arc-shaped waste storage boxes correspond to the positions of the waste collection through holes, and the outer surface of the arc-shaped waste storage box directly opposite to the waste collection through holes is provided with an arc-shaped through hole, and the vibration mechanism can drive the waste collection annular shell and the conical sleeve to move up and down cyclically;

[0013] The vibration mechanism includes two vibration motors, the output shafts of the vibration motors are connected to concave rotating shafts through couplings, and the concave rotating shafts are concave in shape as a whole.

[0014] Preferably, a metal sleeve is provided at the middle position of the movable sleeve at the concave surface of the concave rotating shaft, the upper end surface of the metal sleeve is connected to a rotating shaft connecting rod through a rotating shaft, the upper end surface of the rotating shaft connecting rod is connected to a push rod through a rotating shaft, and the upper end surface of the push rod is provided with a rubber protective plate.

[0015] Preferably, a guide sleeve is provided on the upper movable sleeve of the outer surface of the push rod, and a support rod is fixedly connected to the middle position of the front and rear end surfaces of the guide sleeve.

[0016] Preferably, one side of the vibration motor is provided with a pull rod fixed to the lower end surface of the annular shell for waste collection, and the lower fixed sleeve of the outer surface of the pull rod is provided with a pull ring, the outer side of the pull ring is provided with a cylindrical groove, and the inside of the cylindrical groove is provided with a spring sleeved on the outer surface of the pull rod, and the upper and lower end surfaces of the spring are respectively connected to the inside of the cylindrical groove and the upper end surface of the pull ring.

[0017] Preferably, a control panel is provided on one side of the self-rotating pottery wheel, and the self-rotating pottery wheel, the fully automatic unloading mechanism for pottery products and the fully automatic collection mechanism for cut waste are all electrically connected to the control panel.

[0018] Preferably, a strip groove is provided below the arc-shaped waste storage box, a positioning rod is fixed inside the strip groove, a positioning sleeve is movably provided on the outer surface of the positioning rod, and the upper end surface of the positioning sleeve is fixed to the arc-shaped waste storage box;

[0019] A protective cover plate is provided below the stepper motor and is located on the lower end surface of the bottom shell. The bottom shell and the protective cover plate are fixed with barrel screws.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention utilizes a fully automatic pottery unloading mechanism to directly move a rotating potter's wheel containing tightly adsorbed clay sculptures on its upper end surface to below the center of two semicircular cutting plates. When the rotating potter's wheel reaches this position, the driving mechanism can directly and synchronously push the two semicircular cutting plates inward to directly cut off the clay sculptures located on the upper end surface of the rotating potter's wheel. This technical solution improves the functionality of the device, enabling it to directly cut off clay sculptures that are adsorbed on the upper end surface of the rotating potter's wheel and are difficult to remove, thereby preventing deformation of the clay sculptures caused by forcible removal.

[0022] 2. The present invention provides a conical sleeve on the outer side of the self-rotating potter's wheel. After scraping waste from the outer surface of the clay sculpture, the scraped waste will fall onto the upper end surface of the conical sleeve under the action of gravity. When a day's work is completed, the vibration mechanism in the fully automatic waste collection mechanism is started, and the vibration mechanism can drive the conical sleeve to vibrate. Under the influence of the vibration, the waste on the conical sleeve will fall along the conical sleeve to the inside of the waste collection hole, and pass through the waste collection hole and finally enter the inside of the arc-shaped waste storage box. Through the above technical solution, the waste generated in the process of shaping the clay sculpture can be automatically collected into the inside of the arc-shaped waste storage box, so that manual waste collection operations are no longer required, thereby improving the degree of automation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0024] Figure 2 For the present invention Figure 1 A magnified view of the structure at point A;

[0025] Figure 3 A front view of the present invention as a whole;

[0026] Figure 4 For the present invention Figure 3 A magnified view of the structure at B in the middle;

[0027] Figure 5 For the present invention Figure 3 A magnified view of the structure at C in the middle;

[0028] Figure 6 For the present invention Figure 5 Enlarged view of the structure at point D in the middle.

[0029] Figure: 1. Self-rotating potter's wheel; 2. Automatic pottery unloading mechanism; 201. Bottom housing; 202. Storage tank; 203. Lifting platform; 204. Stepper motor; 205. Transmission shaft; 206. First bevel gear; 207. Second bevel gear; 208. Gear shaft; 209. Threaded rod; 210. Internally threaded sleeve; 211. Connecting rod; 212. Semicircular cutting plate; 213. Optical sensor; 3. Control panel ; 4. Annular shell for waste collection; 5. Conical sleeve; 6. Annular groove; 7. Through hole for waste collection; 8. Arc-shaped waste storage box; 9. Arc-shaped through hole; 10. Strip groove; 11. Positioning rod; 12. Positioning sleeve; 13. Vibration motor; 14. Concave rotating shaft; 15. Metal sleeve; 16. Rotating shaft connecting rod; 17. Push rod; 18. Guide sleeve; 19. Pull rod; 20. Pull ring; 21. Cylindrical groove; 22. Spring; 23. Circular groove. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] See also Figures 1 to 6 The present invention provides an embodiment: a shaping turntable for clay sculptures, comprising a self-rotating pottery wheel 1, a fully automatic pottery unloading mechanism 2 fixedly mounted on the lower end surface of the self-rotating pottery wheel 1, the fully automatic pottery unloading mechanism 2 comprising two semicircular cutting plates 212 and a driving mechanism, the two semicircular cutting plates 212 being located on both sides below the self-rotating pottery wheel 1, respectively, the driving mechanism being capable of driving the self-rotating pottery wheel 1 to move up and down or synchronously driving the two semicircular cutting plates 212 to move inward or outward synchronously; a control panel 3 is provided on one side of the self-rotating pottery wheel 1, and the self-rotating pottery wheel 1, the fully automatic pottery unloading mechanism 2 and the fully automatic pottery collection mechanism are all electrically connected to the control panel 3; the self-rotating pottery wheel 1, the fully automatic pottery unloading mechanism 2 and the fully automatic pottery collection mechanism can be controlled by the control panel 3.

[0032] The driving mechanism includes a bottom shell 201, with a receiving groove 202 provided in the middle of the upper end surface of the bottom shell 201. A lifting platform 203 is fixedly mounted in the middle of the inner wall of the lower end of the receiving groove 202, and a rotating potter's wheel 1 is fixedly mounted on the upper end surface of the lifting platform 203. When the device is needed, clay, the raw material for clay sculptures, is placed on the upper end surface of the rotating potter's wheel 1. The rotating potter's wheel 1 then drives the clay to rotate. When the clay begins to rotate, shaping can begin.

[0033] If the shaped clay sculpture is too tightly adsorbed and fixed on the upper end surface of the rotating potter's wheel 1, the rotating potter's wheel 1 is driven downward by the lifting platform 203 until it moves to the bottom of the middle position between the two semicircular cutting plates 212.

[0034] A stepper motor 204 is provided below the lifting platform 203 and is fixedly mounted inside the bottom shell 201. The output shaft of the stepper motor 204 is connected to a transmission shaft 205 through a coupling. A first bevel gear 206 is fixedly sleeved on the outer surface of the transmission shaft 205. The first bevel gear 206 is meshed with a second bevel gear 207. The axis of the second bevel gear 207 is connected to a gear shaft 208. The front and rear end faces of the gear shaft 208 are fixedly connected to a threaded rod 209, and the external threads of the two threaded rods 209 are opposite; an internal threaded sleeve 210 is installed on one side of the outer surface of the threaded rod 209 through a threaded structure, and a connecting rod 211 is fixed to the upper end face of the internal threaded sleeve 210. The two connecting rods 211 are respectively fixed between two semicircular cutting plates 212, and the opposite surfaces of the two semicircular cutting plates 212 are both cutter head-shaped;

[0035] An optical sensor 213 fixedly mounted on the inner wall of the storage slot 202 is provided above each of the two semicircular cutting plates 212. The optical sensor 213 can monitor the height of the rotating potter's wheel 1 in real time. The upper end surface of the rotating potter's wheel 1 is moved to a position corresponding to the two semicircular cutting plates 212 by the lifting platform 203, and the optical sensor 213 is used to monitor whether there is any deviation in the height of the rotating potter's wheel 1.

[0036] After the height adjustment of the self-rotating potter's wheel 1 is completed, the stepper motor 204 is started. The stepper motor 204 can drive the transmission shaft 205 connected thereto and the first bevel gear 206 fixedly sleeved on the outer surface of the transmission shaft 205 to rotate. When the first bevel gear 206 rotates, the second bevel gear 207 meshing with it and the gear shaft 208 connected to the axis of the second bevel gear 207 will rotate together. The rotating gear shaft 208 can drive the two threaded rods 209 fixed thereto to rotate. When the two threaded rods 209 rotate synchronously, the two internal threaded sleeves 210 respectively mounted on the two threaded rods 209 through the threaded structure will move synchronously inward or outward under the drive of the threaded structure. The two internal threaded sleeves 210 are moved inward synchronously. During the movement of the internal threaded sleeves 210, the semicircular cutting plate 212 connected to the internal threaded sleeves 210 by the connecting rod 211 will move inward together. The inwardly moving semicircular cutting plate 212 will contact the position where the shaped clay sculpture is in contact with the upper end surface of the rotating potter's wheel 1, and as the semicircular cutting plate 212 goes deeper, the clay sculpture and the rotating potter's wheel 1 will be separated. The above technical solution improves the functionality of the device, so that it can directly cut off the clay sculpture that is adsorbed on the upper end surface of the rotating potter's wheel 1 and is difficult to remove, thereby preventing the clay sculpture from being deformed due to forced removal.

[0037] The outer side of the self-rotating potter's wheel 1 is provided with a fully automatic collection mechanism for removed waste, which is mounted on the upper end surface of the fully automatic pottery unloading mechanism 2. The fully automatic collection mechanism for removed waste includes an annular waste collection housing 4, a vibrating mechanism, and two arc-shaped waste storage boxes 8. A circular groove 23 is provided in the middle of the upper end surface of the annular waste collection housing 4. A conical sleeve 5 is provided in the middle of the circular groove 23, which is movably mounted on the outer surface of the bottom end of the self-rotating potter's wheel 1. An annular groove 6 is provided on the outer side of the conical sleeve 5. The inner wall of the lower end of the annular groove 6 is provided with a circle of waste collection holes 7 extending to the outer surface of the bottom end of the annular waste collection housing 4.

[0038] The two arc-shaped waste storage boxes 8 are respectively located at the front and rear of the bottom end of the waste collection annular shell 4. The position of the arc-shaped waste storage boxes 8 corresponds to the position of the waste collection through hole 7, and the outer surface of the arc-shaped waste storage box 8 directly opposite to the waste collection through hole 7 is provided with an arc-shaped through hole 9. The vibration mechanism can drive the waste collection annular shell 4 and the conical sleeve 5 to move up and down in a cycle; the vibration mechanism includes two vibration motors 13, and the output shaft of the vibration motor 13 is connected to the concave rotating shaft 14 through a coupling, and the concave rotating shaft 14 is concave as a whole; the waste generated in the process of shaping the clay sculpture will fall on the upper end surface of the conical sleeve 5 under the action of gravity. When a day's work is completed, the two vibration motors 13 are started, and the vibration motor 13 can drive the concave rotating shaft 14 connected thereto to rotate.

[0039] A metal sleeve 15 is provided on the middle position movable sleeve of the concave surface of the concave rotating shaft 14, and the upper end surface of the metal sleeve 15 is connected to the rotating shaft connecting rod 16 through the rotating shaft, and the upper end surface of the rotating shaft connecting rod 16 is connected to the pushing rod 17 through the rotating shaft, and the upper end surface of the pushing rod 17 is provided with a rubber protective plate; the upper side movable sleeve of the outer surface of the pushing rod 17 is provided with a guide sleeve 18, and the middle position of the front and rear end surfaces of the guide sleeve 18 are fixedly connected with a support rod; one side of the vibration motor 13 is provided with a pull rod 19 fixed to the lower end surface of the annular housing 4 for waste collection, and the lower side fixed sleeve of the outer surface of the pull rod 19 is provided with a pull ring 20, and the outer side of the pull ring 20 is provided with a cylindrical groove 21, and the inner side of the cylindrical groove 21 is provided with a There is a spring 22 sleeved on the outer surface of the pull rod 19, and the upper and lower end surfaces of the spring 22 are respectively connected to the inside of the cylindrical groove 21 and the upper end surface of the pull ring 20; when the concave rotating shaft 14 rotates, the metal sleeve 15 movably sleeved on the concave part of the outer surface of the concave rotating shaft 14 will revolve around the connection between the vibration motor 13 and the concave rotating shaft 14. As the metal sleeve 15 revolves, the push rod 17 connected to it through the rotating shaft connecting rod 16 will be cyclically pulled up and down. When the push rod 17 is pushed upward, the rubber protective plate fixed to its upper end surface will contact the upper end surface of the waste collection annular housing 4 and push the waste collection annular housing 4 upward;

[0040] When the waste collecting annular shell 4 moves upward, the pull ring 20 connected to it by the pull rod 19 will move upward together with it. During the upward movement, the pull ring 20 will squeeze the spring 22 connected to it. When the push rod 17 moves downward, the waste collecting annular shell 4 can be pulled back to its original position through the reaction force of the squeezed spring 22. By cyclically moving the waste collecting annular shell 4 up and down, it vibrates, thereby driving the conical sleeve 5 fixed between the waste collecting annular shell 4 to vibrate together. Under the influence of vibration, the waste on the conical sleeve 5 will fall along the conical sleeve 5 to the inside of the waste collecting through hole 7, and pass through the waste collecting through hole 7 and the arc through hole 9 on the outer surface of the arc-shaped waste storage box 8 and finally enter the inside of the arc-shaped waste storage box 8. Through the above technical solution, the waste generated in the process of shaping clay sculptures can be automatically collected in the inside of the arc-shaped waste storage box 8, so that manual waste collection operations are no longer required, thereby improving the degree of automation of the equipment.

[0041] A strip groove 10 is provided at the bottom of the arc-shaped waste storage box 8, and a positioning rod 11 is fixed inside the strip groove 10. A positioning sleeve 12 is movably sleeved on the outer surface of the positioning rod 11, and the upper end surface of the positioning sleeve 12 is fixed to the arc-shaped waste storage box 8; the arc-shaped waste storage box 8 can be positioned at the current position by the positioning sleeve 12 fixed to the lower end surface of the arc-shaped waste storage box 8 and movably sleeved on the outer surface of the positioning rod 11, so as to prevent the vibration of the waste collection annular shell 4 during operation from affecting the arc-shaped waste storage box 8, thereby causing its position to be misaligned;

[0042] A protective cover is provided below the stepper motor 204 and is located on the lower end surface of the bottom shell 201 , and the bottom shell 201 and the protective cover are fixed with barrel screws; the stepper motor 204 can be sealed and protected by the protective cover.

[0043] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A shaping turntable for clay sculptures, comprising a self-rotating potter's wheel (1), characterized in that: A fully automatic pottery unloading mechanism (2) is fixedly mounted on the lower end surface of the self-rotating pottery wheel (1), the fully automatic pottery unloading mechanism (2) comprising two semicircular cutting plates (212) and a driving mechanism, the two semicircular cutting plates (212) being respectively located on both sides below the self-rotating pottery wheel (1), and the driving mechanism being capable of driving the self-rotating pottery wheel (1) to move up and down or synchronously driving the two semicircular cutting plates (212) to move synchronously inward or outward; The outer side of the self-rotating pottery wheel (1) is provided with a fully automatic collection mechanism for excised waste installed on the upper end surface of the fully automatic unloading mechanism (2) for pottery products. The fully automatic collection mechanism for excised waste includes a waste collection annular shell (4), a vibration mechanism and two arc-shaped waste storage boxes (8). A circular groove (23) is provided in the middle position of the upper end surface of the waste collection annular shell (4). A conical sleeve (5) is provided in the middle position inside the circular groove (23) and is movably sleeved on the outer surface of the bottom end of the self-rotating pottery wheel (1). An annular groove (6) is provided on the outer side of the conical sleeve (5). The inner wall of the lower end of the annular groove (6) is provided with a circle of waste collection through holes (7) extending to the outer surface of the bottom end of the waste collection annular shell (4).

2. The shaping turntable for clay sculptures according to claim 1, characterized in that: The driving mechanism comprises a bottom shell (201), a receiving groove (202) is provided at the middle position of the upper end surface of the bottom shell (201), a lifting platform (203) is fixedly installed at the middle position of the inner wall of the lower end of the receiving groove (202), and the self-rotating potter's wheel (1) is fixedly installed on the upper end surface of the lifting platform (203).

3. The shaping turntable for clay sculptures according to claim 2, characterized in that: A stepper motor (204) is provided below the lifting platform (203) and is fixedly mounted inside the bottom housing (201). The output shaft of the stepper motor (204) is connected to a transmission shaft (205) via a coupling. A first bevel gear (206) is fixedly sleeved on the outer surface of the transmission shaft (205). The first bevel gear (206) is meshed with a second bevel gear (207). The axis of the second bevel gear (207) is connected to a gear shaft (208). The front and rear end surfaces of the gear shaft (208) are both fixedly connected to a threaded rod (209), and the external threads of the two threaded rods (209) are opposite.

4. The shaping turntable for clay sculptures according to claim 3, characterized in that: An internal threaded sleeve (210) is installed on one side of the outer surface of the threaded rod (209) through a threaded structure, a connecting rod (211) is fixed to the upper end surface of the internal threaded sleeve (210), and the two connecting rods (211) are respectively fixed to the two semicircular cutting plates (212), and the opposing surfaces of the two semicircular cutting plates (212) are both in the shape of a blade head; An optical sensor (213) fixedly mounted on the inner wall of the receiving groove (202) is provided above each of the two semicircular cutting plates (212).

5. The shaping turntable for clay sculptures according to claim 1, characterized in that: The two arc-shaped waste storage boxes (8) are respectively located at the front and rear of the bottom end of the waste collection annular shell (4), the position of the arc-shaped waste storage boxes (8) corresponds to the position of the waste collection through hole (7), and the outer surface of the arc-shaped waste storage box (8) directly opposite to the waste collection through hole (7) is provided with an arc-shaped through hole (9), and the vibration mechanism can drive the waste collection annular shell (4) and the conical sleeve (5) to move up and down in a cycle; The vibration mechanism comprises two vibration motors (13), the output shafts of the vibration motors (13) are connected to concave rotating shafts (14) via couplings, and the concave rotating shafts (14) are concave in shape as a whole.

6. The shaping turntable for clay sculptures according to claim 5, characterized in that: A metal sleeve (15) is provided at a movable sleeve in the middle position of the concave surface of the concave rotating shaft (14); the upper end surface of the metal sleeve (15) is connected to a rotating shaft connecting rod (16) via a rotating shaft; the upper end surface of the rotating shaft connecting rod (16) is connected to a pushing rod (17) via a rotating shaft; and the upper end surface of the pushing rod (17) is provided with a rubber protective plate.

7. The shaping turntable for clay sculptures according to claim 6, characterized in that: A guide sleeve (18) is provided on the upper movable sleeve of the outer surface of the push rod (17), and a support rod is fixedly connected to the middle position of the front and rear end surfaces of the guide sleeve (18).

8. The shaping turntable for clay sculptures according to claim 5, characterized in that: One side of the vibration motor (13) is provided with a pull rod (19) fixed to the lower end surface of the annular housing (4) for waste collection, and the lower fixed sleeve of the outer surface of the pull rod (19) is provided with a pull ring (20), the outer side of the pull ring (20) is provided with a cylindrical groove (21), the inside of the cylindrical groove (21) is provided with a spring (22) sleeved on the outer surface of the pull rod (19), and the upper and lower end surfaces of the spring (22) are respectively connected to the inside of the cylindrical groove (21) and the upper end surface of the pull ring (20).

9. The shaping turntable for clay sculptures according to claim 1, characterized in that: A control panel (3) is provided on one side of the self-rotating pottery wheel (1), and the self-rotating pottery wheel (1), the fully automatic pottery product unloading mechanism (2), and the fully automatic waste collection mechanism are all electrically connected to the control panel (3).

10. The shaping turntable for clay sculptures according to claim 3, characterized in that: A strip groove (10) is provided below the arc-shaped waste storage box (8), a positioning rod (11) is fixed inside the strip groove (10), a positioning sleeve (12) is movably sleeved on the outer surface of the positioning rod (11), and the upper end surface of the positioning sleeve (12) is fixed to the arc-shaped waste storage box (8); A protective cover plate is provided below the stepper motor (204) and is located on the lower end surface of the bottom shell (201), and the bottom shell (201) and the protective cover plate are fixed with barrel screws.

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