Mixing preparation device for sculpture cement for industrial art

Abstract

The invention relates to the technical field of sculpture cement preparation, and discloses an industrial art sculpture cement mixing preparation device which comprises a base and a stirring barrel, a discharging pipe is fixedly arranged at the lower end of the side wall of the stirring barrel in a penetrating mode, a valve is arranged on the discharging pipe, and the top face of the base is connected with the bottom face of the stirring barrel through a bearing. A fixed shell is fixedly mounted on the right rear side of the top of the base and fixedly penetrates through the top of the base, an opening is formed in the bottom of the fixed shell, a rotating shaft penetrates through a longitudinal bearing in the center of the bottom of the stirring barrel, and a stirring impeller is coaxially and fixedly mounted at the top end of the rotating shaft. According to the mixing preparation device for the sculpture cement for the industrial art, the sculpture cement raw materials can be rapidly stirred and mixed through various stirring structures, the stirring effect of the sculpture cement raw materials is improved, the preparation quality of the sculpture cement is improved, and meanwhile, the mixing preparation efficiency of the sculpture cement is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sculpture clay preparation devices, in particular to a sculpture clay mixing and preparation device for arts and crafts. Background Art

[0002] Arts and crafts refer to the art of making handicrafts, which integrates practicality and appreciation, and has both material and spiritual attributes. Common arts and crafts products are made of clay for sculpture plasticity. Sculpture clay is made by mixing various materials. A mixing device is required for the preparation of sculpture clay, but the existing sculpture clay mixing preparation device still has certain defects, such as: The "A stirring device for copper handicraft sculpture clay" with application number CN202220909550.5 has a single stirring structure and poor functionality during use, which makes the stirring and mixing effect of the raw materials in the preparation of sculpture clay poor, and it is difficult to ensure that the sculpture clay is mixed quickly and evenly, which not only affects the effect of the sculpture clay mixing preparation, but also is not conducive to the efficiency of the sculpture clay mixing preparation; In view of this, in order to solve the above problems, an in-depth study was conducted and a device for mixing and preparing sculpture clay for arts and crafts was proposed. Summary of the invention

[0003] The purpose of the present invention is to provide a sculpture clay mixing and preparing device for arts and crafts, so as to solve the problem that the existing sculpture clay mixing and preparing device proposed in the above background technology has a single stirring structure and poor effect of stirring and mixing raw materials, which not only affects the effect of the sculpture clay mixing and preparing, but is also not conducive to the efficiency of the sculpture clay mixing and preparing.

[0004] To achieve the above object, the present invention provides the following technical solution: a sculpture clay mixing and preparation device for arts and crafts, comprising a base and a mixing drum, wherein a discharge pipe is fixedly provided at the lower end of the side wall of the mixing drum, and a valve is provided on the discharge pipe. The top surface of the base is connected to the bottom bearing of the mixing drum, and a fixed shell is fixedly installed on the right rear side of the top of the base, the fixed shell is fixedly set through the top of the base, and the bottom of the fixed shell is opened, a rotating shaft is set through the central longitudinal bearing at the bottom of the mixing drum, and a mixing impeller is coaxially fixedly installed on the top of the rotating shaft, a mixing blade is set above the mixing impeller, and the mixing blade is movably set inside the mixing drum; A worm is installed on the inner wall bearing at the rear side of the base, and a power mechanism is connected to the front end of the worm, the worm is connected to a driving mechanism arranged at the bottom of the mixing drum, and the driving mechanism is connected to the rotating shaft through a linkage mechanism; The worm is connected to a first rotating rod through a first transmission mechanism, and a rear end of the first rotating rod is connected to a bearing on the rear inner wall surface of the fixed housing, and the first rotating rod bearing passes through a front side wall of the fixed housing; the first rotating rod is connected to a second rotating rod through a second transmission mechanism, and a rear end of the second rotating rod is connected to a bearing on the rear inner wall surface of the fixed housing, and the second rotating rod bearing passes through the front side wall of the fixed housing; A first connecting mechanism is disposed at the front end of the first rotating rod, and the first connecting mechanism is connected to the stirring blade. A second connecting mechanism is disposed at the front end of the second rotating rod, and the second connecting mechanism is connected to the stirring blade.

[0005] The above technical solution is adopted to ensure efficient and high-quality preparation of sculpture clay.

[0006] As a preferred technical solution of the present invention, the power mechanism includes a motor, the motor is fixedly mounted on the front inner wall surface of the base, and the shaft end of the motor is coaxially fixedly connected to the front end of the worm.

[0007] The above technical solution is adopted to facilitate driving the worm to rotate by the motor.

[0008] As a preferred technical solution of the present invention, the driving mechanism includes a support ring, a hollow structure with upper and lower openings on the support ring, the bottom of the support ring is connected to the inner bottom surface bearing of the base, and the support ring bearing passes through the top of the base, and the top of the support ring is fixedly connected to the bottom surface of the mixing drum, and the outer wall surface of the support ring is fixedly sleeved with a worm gear, and the worm gear is meshingly connected to the worm.

[0009] By adopting the above technical solution, when the worm rotates, the support ring drives the mixing drum to rotate through the setting of the worm wheel.

[0010] As a preferred technical solution of the present invention, the longitudinal centerline of the support ring is colinear with the longitudinal centerline of the mixing drum.

[0011] The above technical solution is adopted to ensure that the support ring drives the mixing drum to rotate stably and effectively.

[0012] As a preferred technical solution of the present invention, the linkage mechanism includes an internal gear ring, which is fixedly mounted on the inner wall surface of the support ring, and a linkage gear meshingly connected to the internal gear ring, the linkage gear is coaxially fixedly mounted on the top of the mounting shaft, and the bottom end of the mounting shaft is connected to the inner bottom surface bearing of the base, the linkage gear is meshedly connected to the rear connecting gear, and the connecting gear is fixedly sleeved on the surface of the rotating shaft.

[0013] By adopting the above technical solution, the support ring rotates to drive the internal gear ring to rotate synchronously, and the connecting gear drives the rotating shaft and the stirring impeller to rotate in the opposite direction of the stirring drum through the linkage gear, thereby improving the stirring and mixing effect.

[0014] As a preferred technical solution of the present invention, the first transmission mechanism includes a driving pulley, which is fixedly mounted on the surface of the worm, and the driving pulley is connected to the driven pulley through a belt drive, and the driven pulley is fixedly mounted on the surface of the first rotating rod.

[0015] By adopting the above technical solution, the driving pulley can be driven to rotate when the worm rotates, and the driven pulley and the first rotating rod can be driven to rotate through the belt.

[0016] As a preferred technical solution of the present invention, the second transmission mechanism includes a driving gear, which is fixedly mounted on the surface of the first rotating rod, and the first rotating rod is meshedly connected with a driven gear, and the driven gear is fixedly mounted on the surface of the second rotating rod.

[0017] By adopting the above technical solution, the first rotating rod can drive the driving gear to rotate when rotating, and the transmission gear and the second rotating rod can be driven to rotate through the belt.

[0018] As a preferred technical solution of the present invention, the first connecting mechanism includes a fixing rod, which is fixedly installed on the front side of the fixed shell, and the fixing rod is perpendicular to the fixed shell, the front end of the fixing rod is rotatably connected to the first connecting rod, and the left end of the first connecting rod is rotatably connected to the first connecting shaft, and the first connecting shaft is fixedly installed on the front side of the stirring blade, a through groove is opened on the first connecting shaft, and a first driving pin is movably connected in the through groove, the first driving pin is fixedly installed at an eccentric position on the front side of the first turntable, and the first turntable is coaxially fixedly installed on the front end of the first rotating rod.

[0019] By adopting the above technical solution, the first rotating rod can rotate to drive the first rotating disk and the first driving pin to rotate in a circle, and the first connecting rod can swing around the fixed rod through cooperation with the through groove.

[0020] As a preferred technical solution of the present invention, the second connecting mechanism includes a second turntable, which is coaxially fixedly installed on the front end of the second rotating rod, and a second driving pin is fixedly installed at an eccentric position on the front side of the second turntable, and the second driving pin is rotatably connected to the right end of the second connecting rod, and a second connecting shaft is fixedly penetrated at the left end of the second connecting rod, and the shaft end of the second connecting shaft is connected to the inner wall bearing of the connecting groove, and the connecting groove is opened at the top of the stirring blade.

[0021] By adopting the above technical solution, the second rotating rod can drive the second turntable and the second driving pin to rotate in a circle, so that the second connecting rod can drive the stirring blade to move through the second connecting shaft, and the stirring blade can swing by cooperating with the movement of the stirring blade driven by the first connecting rod, thereby improving the stirring and mixing effect.

[0022] Compared with the prior art, the invention has the following beneficial effects: the sculpture clay mixing and preparation device for arts and crafts can achieve rapid mixing and mixing of sculpture clay raw materials through various stirring structures, thereby improving the stirring effect of the sculpture clay raw materials, improving the preparation quality of the sculpture clay, and at the same time being conducive to improving the mixing and preparation efficiency of the sculpture clay; The worm is driven by the motor to rotate, and the worm wheel drives the support ring and the mixing drum to rotate, so that the sculpture clay raw material shakes, and the inner gear ring rotates synchronously while the support ring rotates. The connecting gear drives the rotating shaft and the mixing impeller to rotate in the opposite direction to the mixing drum through the action of the linkage gear, thereby improving the stirring effect of the sculpture clay raw material; The worm rotates and drives the driving pulley to rotate. The driven pulley drives the first rotating rod to rotate through the action of the belt. When the first rotating rod rotates, the second rotating rod rotates through the action of the driving gear and the driven gear. The rotation of the first rotating rod drives the first rotating disk to rotate, so that the first rotating disk drives the first driving pin to rotate in a circle. Through the cooperation of the first driving pin and the through groove, the first connecting rod is made to swing back and forth around the fixed rod, thereby driving the stirring blade to move through the action of the first connecting shaft. At the same time, when the second rotating rod rotates to drive the second rotating disk to rotate, the second rotating disk drives the second driving pin to rotate in a circle, so that the stirring blade is made to swing back and forth under the joint action of the second connecting shaft and the connecting groove and the first connecting shaft driving the stirring blade, thereby further improving the stirring and mixing effect of the sculpture clay, improving the efficiency of sculpture clay preparation, and ensuring the quality of sculpture clay preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the base of the present invention; Figure 3 This is a schematic diagram of the cross-sectional connection structure between the base and the mixing barrel of the present invention; Figure 4 This is a schematic diagram of the connection structure between the worm wheel, the support ring and the worm of the present invention; Figure 5 It is a schematic diagram of the connection structure of the linkage gear, the internal gear ring and the connecting gear of the present invention; Figure 6 It is a schematic diagram of the cross-sectional connection structure of the rotating shaft, the stirring barrel and the stirring impeller of the present invention; Figure 7It is a schematic diagram of the cross-sectional connection structure between the base and the fixed shell of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the fixed housing of the present invention; Fig. 9 This is a schematic diagram of the connection structure between the first driving pin and the through slot of the present invention; Fig.10 It is a schematic diagram of the connection structure between the second connecting shaft, the second connecting rod and the connecting groove of the present invention.

[0024] In the figure: 1. base; 2. mixing drum; 3. discharge pipe; 4. fixed shell; 5. rotating shaft; 6. impeller; 7. mixing blade; 8. worm; 9. first rotating rod; 10. second rotating rod; 11. motor; 12. support ring; 13. worm wheel; 14. inner gear ring; 15. linkage gear; 16. mounting shaft; 17. connecting gear; 18. driving pulley; 19. belt; 20. driven pulley; 21. driving gear; 22. driven gear; 23. fixed rod; 24. first connecting rod; 25. first connecting shaft; 26. through groove; 27. first driving pin; 28. first turntable; 29. ​​second turntable; 30. second driving pin; 31. second connecting rod; 32. second connecting shaft; 33. connecting groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1 - Fig.10 The technical solution of the present invention is: a device for mixing and preparing sculpture clay for arts and crafts, comprising a base 1 and a mixing drum 2, a discharge pipe 3 is fixedly provided at the lower end of the side wall of the mixing drum 2, and a valve is provided on the discharge pipe 3, The top surface of the base 1 is connected to the bottom bearing of the mixing drum 2, and a fixed shell 4 is fixedly installed on the right rear side of the top of the base 1, the fixed shell 4 is fixedly set through the top of the base 1, and the bottom of the fixed shell 4 is opened, a rotating shaft 5 is set through the bottom center longitudinal bearing of the mixing drum 2, and a mixing impeller 6 is coaxially fixedly installed on the top of the rotating shaft 5, a mixing blade 7 is set above the mixing impeller 6, and the mixing blade 7 is movably set inside the mixing drum 2; A worm 8 is installed on the inner wall of the rear side of the base 1, and a power mechanism is connected to the front end of the worm 8. The worm 8 is connected to a driving mechanism arranged at the bottom of the mixing drum 2, and the driving mechanism is connected to the rotating shaft 5 through a linkage mechanism. The worm 8 is connected to a first rotating rod 9 through a first transmission mechanism, and the rear end of the first rotating rod 9 is connected to a bearing on the inner wall surface of the rear side of the fixed housing 4, and the bearing of the first rotating rod 9 passes through the front side wall of the fixed housing 4. The first rotating rod 9 is connected to a second rotating rod 10 through a second transmission mechanism, and the rear end of the second rotating rod 10 is connected to a bearing on the inner wall surface of the rear side of the fixed housing 4, and the bearing of the second rotating rod 10 passes through the front side wall of the fixed housing 4. A first connecting mechanism is provided at the front end of the first rotating rod 9, and the first connecting mechanism is connected to the stirring blade 7; a second connecting mechanism is provided at the front end of the second rotating rod 10, and the second connecting mechanism is connected to the stirring blade 7; The power mechanism includes a motor 11 , which is fixedly mounted on the front inner wall surface of the base 1 , and the shaft end of the motor 11 is coaxially fixedly connected to the front end of the worm 8 .

[0027] The driving mechanism includes a support ring 12, a hollow structure with upper and lower openings of the support ring 12, the bottom of the support ring 12 is connected to the inner bottom surface bearing of the base 1, and the support ring 12 bearing passes through the top of the base 1, and the top of the support ring 12 is fixedly connected to the bottom surface of the mixing drum 2, the longitudinal axis centerline of the support ring 12 is colinear with the longitudinal axis centerline of the mixing drum 2, and the outer wall surface of the support ring 12 is fixedly sleeved with a worm wheel 13, and the worm wheel 13 is meshingly connected with the worm 8; The linkage mechanism includes an inner gear ring 14, which is fixedly mounted on the inner wall surface of the support ring 12, and a linkage gear 15 is meshedly connected to the inner gear ring 14, and the linkage gear 15 is coaxially fixedly mounted on the top of the installation shaft 16, and the bottom end of the installation shaft 16 is connected to the inner bottom surface bearing of the base 1, and the linkage gear 15 is meshedly connected to the connecting gear 17, and the connecting gear 17 is fixedly sleeved on the surface of the rotating shaft 5; The first transmission mechanism includes a driving pulley 18, which is fixedly sleeved on the surface of the worm 8, and the driving pulley 18 is connected to the driven pulley 20 through a belt 19, and the driven pulley 20 is fixedly sleeved on the surface of the first rotating rod 9; The second transmission mechanism includes a driving gear 21, which is fixedly sleeved on the surface of the first rotating rod 9, and the first rotating rod 9 is meshedly connected with a driven gear 22, and the driven gear 22 is fixedly sleeved on the surface of the second rotating rod 10; The first connecting mechanism includes a fixing rod 23, the fixing rod 23 is fixedly mounted on the front side of the fixing housing 4, and the fixing rod 23 is perpendicular to the fixing housing 4, the front end of the fixing rod 23 is rotatably connected to the first connecting rod 24, and the left end of the first connecting rod 24 is rotatably connected to the first connecting shaft 25, and the first connecting shaft 25 is fixedly mounted on the front side of the stirring blade 7, a through slot 26 is formed through the first connecting shaft 25, and a first driving pin 27 is movably connected in the through slot 26, the first driving pin 27 is fixedly mounted on the eccentric position of the front side of the first rotating disk 28, and the first rotating disk 28 is coaxially fixedly mounted on the front end of the first rotating rod 9; The second connecting mechanism includes a second turntable 29, which is coaxially fixedly installed on the front end of the second rotating rod 10, and a second driving pin 30 is fixedly installed at an eccentric position on the front side of the second turntable 29, and the second driving pin 30 is rotatably connected to the right end of the second connecting rod 31, and a second connecting shaft 32 is fixedly penetrated through the left end of the second connecting rod 31, and the shaft end of the second connecting shaft 32 is connected to the inner wall bearing of the connecting groove 33, and the connecting groove 33 is opened at the top of the stirring blade 7.

[0028] Working principle: When in use, the raw materials for preparing sculpture glue are put into the mixing drum 2, and then the motor 11 is started to rotate the worm 8, so that the worm wheel 13 meshing with the worm 8 drives the support ring 12 to rotate, so that the support ring 12 drives the mixing drum 2 to rotate synchronously, and the support ring 12 rotates while driving the inner gear ring 14 to rotate synchronously, so that the linkage gear 15 meshing with the inner gear ring 14 rotates, so that the connecting gear 17 meshing with the linkage gear 15 drives the rotating shaft 5 and the stirring impeller 6 to rotate in the opposite direction to the mixing drum 2, thereby improving the stirring and mixing effect of the sculpture glue raw materials; The worm 8 rotates while driving the driving pulley 18 to rotate, and the driven pulley 20 drives the first rotating rod 9 to rotate through the action of the belt 19, and the first rotating rod 9 rotates to drive the driving gear 21 to rotate, so that the driven gear 22 meshing with the driving gear 21 drives the second rotating rod 10 to rotate; When the first rotating rod 9 rotates, the first rotating disk 28 is driven to rotate, so that the first rotating disk 28 drives the first driving pin 27 to rotate in a circle, and the first driving pin 27 cooperates with the through slot 26 to make the first connecting rod 24 reciprocate around the fixed rod 23, so that the stirring blade 7 can be driven to move through the action of the first connecting shaft 25; When the second rotating rod 10 rotates, it drives the second rotating disk 29 to rotate, so that the second rotating disk 29 drives the second driving pin 30 to rotate in a circle, and the second stirring blade 7 is driven to move by the second connecting shaft 32 and the connecting groove 33, and under the joint action of the first connecting shaft 25 driving the stirring blade 7 to move, the stirring blade 7 is caused to swing back and forth, thereby further improving the stirring and mixing effect of the sculpture clay raw material, ensuring that the sculpture clay raw material is quickly stirred and mixed evenly, improving the quality of the sculpture clay, and at the same time improving the efficiency of sculpture clay preparation; The sculpture clay after preparation is discharged through the discharge pipe 3. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for mixing and preparing sculpture clay for arts and crafts, comprising a base (1) and a mixing drum (2), wherein a discharge pipe (3) is fixedly provided at the lower end of the side wall of the mixing drum (2), and a valve is provided on the discharge pipe (3), characterized in that: The top surface of the base (1) is connected to the bottom bearing of the mixing drum (2), and a fixed shell (4) is fixedly installed on the right rear side of the top of the base (1), the fixed shell (4) is fixedly arranged to pass through the top of the base (1), and the bottom of the fixed shell (4) is arranged to be open, a rotating shaft (5) is arranged to pass through the central longitudinal bearing at the bottom of the mixing drum (2), and a mixing impeller (6) is coaxially fixedly installed on the top of the rotating shaft (5), a mixing blade (7) is arranged above the mixing impeller (6), and the mixing blade (7) is movably arranged inside the mixing drum (2); A worm (8) is mounted on a bearing on the inner wall surface at the rear side of the base (1), and a power mechanism is connected to the front end of the worm (8), the worm (8) is connected to a driving mechanism arranged at the bottom of the mixing drum (2), and the driving mechanism is connected to the rotating shaft (5) via a linkage mechanism; The worm (8) is connected to a first rotating rod (9) via a first transmission mechanism, and the rear end of the first rotating rod (9) is connected to a bearing on the rear inner wall surface of the fixed housing (4), and the bearing of the first rotating rod (9) passes through the front wall of the fixed housing (4); the first rotating rod (9) is connected to a second rotating rod (10) via a second transmission mechanism, and the rear end of the second rotating rod (10) is connected to a bearing on the rear inner wall surface of the fixed housing (4), and the bearing of the second rotating rod (10) passes through the front wall of the fixed housing (4); A first connecting mechanism is provided at the front end of the first rotating rod (9), and the first connecting mechanism is connected to the stirring blade (7); a second connecting mechanism is provided at the front end of the second rotating rod (10), and the second connecting mechanism is connected to the stirring blade (7).

2. A sculpture clay mixing and preparing device for arts and crafts according to claim 1, characterized in that: The power mechanism comprises a motor (11), the motor (11) being fixedly mounted on the front inner wall surface of the base (1), and the shaft end of the motor (11) being coaxially fixedly connected to the front end of the worm (8).

3. A sculpture clay mixing and preparing device for arts and crafts according to claim 1, characterized in that: The driving mechanism comprises a support ring (12), the support ring (12) having a hollow structure with upper and lower openings, the bottom of the support ring (12) being connected to a bearing of an inner bottom surface of the base (1), and the bearing of the support ring (12) passing through the top of the base (1), and the top of the support ring (12) being fixedly connected to the bottom surface of the mixing drum (2), and a worm gear (13) being fixedly sleeved on the outer wall surface of the support ring (12), and the worm gear (13) being meshingly connected to the worm (8).

4. A sculpture clay mixing and preparing device for arts and crafts according to claim 3, characterized in that: The longitudinal centerline of the support ring (12) is collinear with the longitudinal centerline of the mixing drum (2).

5. A sculpture clay mixing and preparing device for arts and crafts according to claim 3, characterized in that: The linkage mechanism comprises an inner gear ring (14), the inner gear ring (14) is fixedly mounted on the inner wall surface of the support ring (12), and the inner gear ring (14) is meshedly connected to a linkage gear (15), the linkage gear (15) is coaxially fixedly mounted on the top end of a mounting shaft (16), and the bottom end of the mounting shaft (16) is connected to an inner bottom surface bearing of the base (1), the linkage gear (15) is meshedly connected to a rear connecting gear (17), and the connecting gear (17) is fixedly sleeved on the surface of the rotating shaft (5).

6. A sculpture clay mixing and preparing device for arts and crafts according to claim 1, characterized in that: The first transmission mechanism comprises a driving pulley (18), the driving pulley (18) being fixedly sleeved on the surface of the worm (8), the driving pulley (18) being connected to a driven pulley (20) via a belt (19), and the driven pulley (20) being fixedly sleeved on the surface of the first rotating rod (9).

7. A device for mixing and preparing sculpture clay for arts and crafts according to claim 1, characterized in that: The second transmission mechanism comprises a driving gear (21), the driving gear (21) being fixedly sleeved on the surface of the first rotating rod (9), the first rotating rod (9) being meshingly connected with a driven gear (22), and the driven gear (22) being fixedly sleeved on the surface of the second rotating rod (10).

8. A device for mixing and preparing sculpture clay for arts and crafts according to claim 1, characterized in that: The first connecting mechanism comprises a fixing rod (23), the fixing rod (23) being fixedly mounted on the front side of the fixing shell (4), and the fixing rod (23) being perpendicular to the fixing shell (4), the front end of the fixing rod (23) being rotatably connected to the first connecting rod (24), and the left end of the first connecting rod (24) being rotatably connected to the first connecting shaft (25), and the first connecting shaft (25) being fixedly mounted on the front side of the stirring blade (7), a through slot (26) being formed through the first connecting shaft (25), and a first driving pin (27) being movably connected in the through slot (26), the first driving pin (27) being fixedly mounted on the front side of the first rotating disk (28) at an eccentric position, and the first rotating disk (28) being coaxially fixedly mounted on the front end of the first rotating rod (9).

9. A device for mixing and preparing sculpture clay for arts and crafts according to claim 1, characterized in that: The second connecting mechanism comprises a second rotating disk (29), the second rotating disk (29) is coaxially fixedly mounted on the front end of the second rotating rod (10), and a second driving pin (30) is fixedly mounted at an eccentric position on the front side of the second rotating disk (29), and the second driving pin (30) is rotatably connected to the right end of the second connecting rod (31), and a second connecting shaft (32) is fixedly provided through the left end of the second connecting rod (31), and the shaft end of the second connecting shaft (32) is connected to the inner wall bearing of the connecting groove (33), and the connecting groove (33) is opened at the top of the stirring blade (7).

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