Material mixing and stirring equipment for cutting blade processing

Abstract

The utility model discloses cutting blade processing material mixing and stirring equipment, which belongs to the technical field of cutting blade processing equipment and comprises a workbench, a mold groove is arranged on the upper end face of the left end of the workbench, a bowl body is arranged on the upper end face of the workbench in a left-right sliding manner, and a driving device is arranged on the right side of the bowl body. The driving device drives the bowl body to reciprocate left and right on the upper end face of the workbench, a stirring device is arranged in the bowl body, a blanking hole is formed in the lower end face of the bowl body and matched with the mold groove, and a press device is further arranged above the mold groove. Through the arrangement of the bottom plate, the bowl body synchronously moves along with the bowl body when sliding left and right on the upper end face of the working table, mutual sliding between the bowl body and the working table is avoided through left-right sliding of the bottom plate relative to the working table, the bowl body and the bottom plate are relatively static, and therefore the problem that the bowl body is seriously abraded in the using process is effectively solved; the service life of the bowl body is prolonged, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting blade processing equipment, in particular to a material mixing and stirring device for cutting blade processing. Background Art

[0002] Cold pressing and sintering technology is an advanced powder metallurgy technology that has been widely used in the field of diamond cutting blades. Its basic principle is to mix diamond micropowder and metal powder in a certain proportion, then press them into shape through a diamond saw blade cold press, and then sinter them under high temperature and high pressure to prepare diamond cutting blades.

[0003] The existing cold press for diamond saw blades generally includes a press device and a mixing and stirring device. The mixing and stirring device includes a bowl body and a stirring device arranged in the bowl body. The stirring device stirs the diamond micropowder and the metal powder evenly, and then the bowl body moves to the mold groove of the lower grinding tool of the press device, and the evenly mixed diamond micropowder and metal powder are filled into the mold groove, and then the press device is used to press and shape the powder in the mold groove.

[0004] Since the bowl body constantly reciprocates on the upper end surface of the workbench during work, the lower end surface is prone to wear. At the same time, the presence of metal powder will aggravate the wear of the lower end surface of the bowl body, resulting in a gap between the lower end surface of the bowl body and the upper end surface of the workbench after long-term use, causing the metal powder in the bowl body to leak during the sliding process of the bowl body, and even causing the bowl body to be scrapped. Utility Model Content

[0005] The utility model aims to provide a cutting piece processing material mixing and stirring device, which can effectively reduce the wear of the lower end surface of the bowl body and solve the problem of metal powder leakage caused by severe wear of the bowl body during operation.

[0006] The utility model adopts the following technical scheme: a mixing and stirring device for cutting piece processing materials comprises a workbench, a mold groove is provided on the upper end surface of the left end of the workbench, a bowl body is slidably arranged on the upper end surface of the workbench left and right, a driving device is provided on the right side of the bowl body, the driving device drives the bowl body to reciprocate left and right on the upper end surface of the workbench, a stirring device is provided inside the bowl body, a blanking hole is provided on the lower end surface of the bowl body, and the blanking hole is matched with the mold groove, and a pressing device is also provided above the mold groove, and a slide groove is provided on the upper end surface of the workbench located on the right side of the mold groove along the left and right directions, a bottom plate is slidably arranged in the slide groove along the left and right directions, and a following device is provided on the right side of the bottom plate, when the bowl body is located on the right side of the mold groove, the bowl body is on the bottom plate; when the driving device drives the bowl body to slide left and right on the right side of the mold groove, the following device keeps the bottom plate and the bowl body moving synchronously, and when the driving device drives the bowl body to move to the top of the mold groove, the bottom plate is limited by the left side wall of the slide groove and is retained at the left end of the slide groove.

[0007] Furthermore, the follower device includes a device for driving the base plate to move right and a device for driving the base plate to move left; when the driving device drives the bowl body to slide to the left in the slide groove, the device for driving the base plate to move left drives the base plate to move left synchronously with the bowl body; when the driving device drives the bowl body to slide to the right, the device for driving the base plate to move right drives the base plate to move right synchronously with the bowl body.

[0008] Furthermore, the device for driving the bottom plate to move rightward includes a driving plate fixedly arranged on the right side surface of the bottom plate.

[0009] Furthermore, the device for driving the base plate to move to the left includes an L-plate fixed to the bowl body, a slide plate is provided on the lower end surface of the horizontal part of the L-plate for sliding along the left and right directions, a push plate is fixed on the right side of the base plate through two guide rods for sliding with the lower end surface and the slide groove, and a thrust spring is fixed between the push plate and the slide plate.

[0010] Furthermore, an adjusting bolt is arranged inside the vertical part of the L-plate along the left-right direction, the adjusting bolt is threadedly connected to the vertical part of the L-plate, and the left end of the adjusting bolt is rotatably connected to the slide plate.

[0011] Furthermore, a slide bar is fixedly provided on the left side of the L plate, and the left end of the slide bar penetrates the thrust spring to the left and penetrates the push plate.

[0012] Furthermore, the driving device includes a first hydraulic telescopic rod fixedly arranged on the upper end surface of the right end of the workbench, and the output end of the first hydraulic telescopic rod is fixedly arranged on the bowl body.

[0013] Furthermore, the pressing device includes four vertical rods arranged on the base and a top plate whose lower end surface is fixed to the top ends of the four vertical rods, a pressing plate is arranged between the top plate and the bottom plate and is slidably arranged with the four vertical rods, a second hydraulic telescopic rod is arranged between the pressing plate and the top plate, and a pressing head is arranged on the lower end surface of the pressing plate.

[0014] Furthermore, the stirring device includes a motor fixed to the upper end surface of the bowl body through a mounting plate, a stirring shaft is fixedly installed on the output shaft of the motor downwardly through the mounting plate, a center circle block is coaxially fixedly installed on the bottom end of the stirring shaft, the mold groove is an annular groove, and the annular through hole formed by the center circle block and the blanking hole of the bowl body is adapted to the annular groove.

[0015] Furthermore, a plurality of stirring rods are fixedly arranged on the outer surface of the stirring shaft located in the bowl body.

[0016] First, the utility model provides a bottom plate so that the bowl body moves synchronously with the bowl body when the upper end surface of the workbench slides left and right. The bottom plate slides left and right relative to the workbench to avoid mutual sliding between the bowl body and the workbench, while the bowl body and the bottom plate are relatively stationary. Therefore, the problem of severe wear of the bowl body during use is effectively avoided, the service life of the bowl body is extended, and the cost is reduced.

[0017] Second, the utility model provides an adjusting bolt, a slide plate, an L-plate and a thrust spring. During use, the elasticity of the thrust spring becomes weaker, resulting in a phenomenon of lagging movement of the base plate. This problem can be solved by screwing the adjusting bolt to move the adjusting bolt to the left, thereby driving the slide plate to move to the left, compressing the thrust spring, and increasing the preload force of the thrust spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the workbench and the bowl body in the utility model;

[0021] Figure 4 This is a schematic diagram of the front view structure of the workbench and the bowl body in the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure inside the bowl body of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the central circle block in the utility model;

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the workbench in the utility model;

[0025] Figure 8 This is a schematic diagram of the front view structure of the L plate in the utility model;

[0026] Fig. 9 It is a schematic diagram of the three-dimensional structure of the bottom plate and the L plate in the utility model.

[0027] In the figure, 1. workbench; 2. mold groove; 3. bowl body; 4. blanking hole; 5. slide groove; 6. bottom plate; 7. drive plate; 8. L plate; 9. slide plate; 10. guide rod; 11. push plate; 12. thrust spring; 13. adjusting bolt; 14. slide rod; 15. first hydraulic telescopic rod; 16. base; 17. vertical rod; 18. top plate; 19. pressure plate; 20. second hydraulic telescopic rod; 21. pressure head; 22. mounting plate; 23. motor; 24. stirring shaft; 25. center circle block; 26. stirring rod. DETAILED DESCRIPTION

[0028] The present invention is described in detail below with reference to the accompanying drawings and embodiments:

[0029] like Figures 1 to 9As shown, the cutting blade processing material mixing and stirring equipment described in the utility model comprises a workbench 1, a mold groove 2 is provided on the upper end surface of the left end of the workbench 1, a bowl body 3 is provided on the upper end surface of the workbench 1 for sliding left and right, a driving device is provided on the right side of the bowl body 3, the driving device drives the bowl body 3 to reciprocate left and right on the upper end surface of the workbench 1, a stirring device is provided inside the bowl body 3, a material drop hole 4 is provided on the lower end surface of the bowl body 3, and the material drop hole 4 is adapted to the mold groove 2; when in use, the bowl body 3 is filled with metal powder, the stirring device works to stir the metal powder in the bowl body 3, so that the metal powder is mixed more evenly, and at the same time, the metal powder is prevented from being compacted, and the problem of virtual filling of the metal powder when the mold groove 2 is filled is avoided, and the bowl body 3 is driven by the driving device to slide to the left, so that the bowl body 3 moves to the mold groove 2, and at the same time, the metal powder in the bowl body 3 falls into the mold groove 2 through the blanking hole 4. The stirring of the stirring device helps the metal powder to quickly fall into the mold groove 2 and fill it fully; a pressing device is also arranged above the mold groove 2. After the mold groove 2 is filled with metal powder, the driving device drives the bowl body 3 to slide to the right to a position that does not affect the downward pressure of the pressing device. Since the lower end surface of the bowl body 3 is always in contact with the upper end surface of the workbench 1, the upper end surface of the workbench 1 seals the blanking hole 4 of the bowl body 3. In the process of the bowl body 3 sliding to the right, the metal powder in the bowl body 3 will not leak. Then the output end of the pressing device is pressed downward into the mold groove 2, so that the metal powder in the mold groove 2 is formed, and the pressure is maintained for the set time. The output end of the pressing device is lifted, and the formed metal cutting piece is taken out from the mold groove 2.

[0030] The bowl body 3 of the above scheme is prone to wear and tear on the lower end surface of the bowl body 3 due to the continuous reciprocating motion on the upper end surface of the workbench 1 during work. Due to the presence of metal powder, the wear and tear of the lower end surface of the bowl body 3 is more serious. After a long period of use, a gap will appear between the lower end surface of the bowl body 3 and the upper end surface of the workbench 1, causing the metal powder in the bowl body 3 to leak during the sliding process of the bowl body 3, and even the bowl body 3 may be scrapped and cannot be used.

[0031] In order to solve the above problems, in the present embodiment, a slide groove 5 is provided on the upper end surface of the workbench 1 located on the right side of the mold groove 2 along the left-right direction, a bottom plate 6 is provided in the slide groove 5 for sliding along the left-right direction, and a follower device is provided on the right side surface of the bottom plate 6. When the bowl body 3 is located on the right side of the mold groove 2, the bowl body 3 is on the bottom plate 6; when the driving device drives the bowl body 3 to slide left and right on the right side of the mold groove 2, the follower device keeps the bottom plate 6 and the bowl body 3 moving synchronously. When the driving device drives the bowl body 3 to move to the top of the mold groove 2, the bottom plate 6 is limited by the left side wall of the slide groove 5 and retained at the left end of the slide groove 5.

[0032] When in use, when the bowl body 3 is on the right side of the mold groove 2, the stirring device stirs the metal powder in the bowl body 3. At this time, the bowl body 3 is on the bottom plate 6, and the bottom plate 6 seals the blanking hole 4 of the bowl body 3. When the output end of the press device is lifted, the driving device drives the bowl body 3 to slide to the left, and the bottom plate 6 keeps moving synchronously with the bowl body 3 under the limitation of the follower device until the bowl body 3 and the bottom plate 6 move to the left end of the chute 5, and the bowl body 3 continues to slide to the left to the top of the mold groove 2, while the bottom plate 6 stays at the left end of the chute 5. The metal powder is filled into the mold groove 2 by the body 3, and then the driving device drives the bowl body 3 to slide to the right. When the bowl body 3 slides to above the bottom plate 6, the bottom plate 6 slides to the right synchronously with the bottom plate 6 under the action of the follow-up device, and then metal powder is added to the bowl body 3 as needed. At this time, the output end of the press device presses downward into the mold groove 2, so that the metal powder in the mold groove 2 is formed and the pressure is maintained for the set time. Then the output end of the press is lifted up, and the formed cutting piece is taken out from the mold groove 2, completing a working cycle.

[0033] In this embodiment, the follower device includes a device for driving the base plate to move right and a device for driving the base plate to move left; when the driving device drives the bowl body 3 to slide to the left in the slide groove 5, the device for driving the base plate to move left drives the base plate 6 to move left synchronously with the bowl body 3; when the driving device drives the bowl body 3 to slide to the right, the device for driving the base plate to move right drives the base plate 6 to move right synchronously with the bowl body 3.

[0034] In this embodiment, the device for driving the bottom plate to move right includes a driving plate 7 fixedly arranged on the right side of the bottom plate 6. When the bowl body 3 moves rightward, the bowl body 3 pushes the bottom plate 6 to move rightward through the driving plate 7, so that the bottom plate 6 and the bowl body 3 move rightward synchronously.

[0035] In this embodiment, the device for driving the bottom plate to move to the left includes an L-plate 8 fixedly arranged with the bowl body 3, a slide plate 9 is slidably arranged on the lower end surface of the horizontal part of the L-plate 8 along the left and right directions, a push plate 11 is fixedly arranged on the right side of the bottom plate 6 through two guide rods 10 and the lower end surface is slidably arranged with the slide groove 5, and a thrust spring 12 is fixedly arranged between the push plate 11 and the slide plate 9; when in use, when the bowl body 3 is driven to slide to the left by the driving device, the bowl body 3 drives the L-plate 8 to move to the left, and the L-plate 8 compresses the thrust spring 12 through the slide plate 9, so that the thrust spring 12 is pushed through the push plate 11 and the two guide rods. The rod 10 pushes the bottom plate 6 and the bowl body 3 to move synchronously to the left; when the bowl body 3 and the bottom plate 6 slide to the left end of the slide slot 5, the bowl body 3 continues to slide to the left, and the bowl body 3 slides to the top of the mold slot 2. At this time, the bottom plate 6 is retained at the left end of the slide slot 5, and the L plate 8 and the bowl body 3 are fixedly arranged. When the bottom plate 6 is retained at the left end of the slide slot 5, the L plate 8 continues to move a set distance to the left, thereby causing the slide plate 9 to move a set distance to the left. At this time, the thrust spring 12 is compressed by a set amount; the preload force of the thrust spring 12 needs to meet the purpose of synchronously moving the bottom plate 6 and the bowl body 3 to the left.

[0036] During use, the thrust spring 12 will be fatigued due to frequent use, and the elasticity of the thrust spring 12 will weaken. When the bowl body 3 moves to the left, the thrust spring 12 may push the bottom plate 6 to move to the left and there may be a lag. In order to solve this problem, in this embodiment, an adjusting bolt 13 is arranged in the vertical part of the L plate 8 along the left and right directions. The adjusting bolt 13 is threadedly connected to the vertical part of the L plate 8, and the left end of the adjusting bolt 13 is rotatably connected to the slide plate 9; when the thrust spring 12 pushes the bottom plate 6 to move to the left and there is a lag, the adjusting bolt 13 can be screwed to make the adjusting bolt 13 The bowl body 3 moves to the left, and then pushes the slide plate 9 to move to the left, compressing the thrust spring 12, thereby increasing the preload force of the thrust spring 12 until the preload force of the thrust spring 12 can push the base plate 6 and the bowl body 3 to move to the left synchronously. The setting of the adjusting bolt 13 increases the service life of the thrust spring 12 and saves costs; when the bowl body 3 moves to the left, the bowl body 3 pushes the slide plate 9 to move to the left through the L plate 8 and the adjusting bolt 13, and then the slide plate 9 compresses the thrust spring 12, so that the thrust spring 12 pushes the base plate 6 to move to the left through the push plate 11 and the two guide rods 10.

[0037] In order to avoid bending when the thrust spring 12 pushes the bottom plate 6 to move to the left during use, in this embodiment, a slide bar 14 is fixedly provided on the left side of the L plate 8, and the left end of the slide bar 14 passes through the thrust spring 12 to the left and passes through the push plate 11; when in use, when the bowl body 3 moves to the left, the bowl body 3 drives the L plate 8 to move to the left, and the L plate 8 compresses the thrust spring 12 through the adjusting bolt 13 and the slide plate 9, so that the thrust spring 12 pushes the bottom plate 6 to the left through the push plate 11 and the two guide rods 10. At this time, the thrust spring 12 is stressed, and because of the limitation of the slide bar 14, no bending will occur; when the bowl body 3 moves to the top of the mold groove 2, the two slide bars 14 slide to the left by a set distance relative to the push plate 11.

[0038] In this embodiment, the driving device includes a first hydraulic telescopic rod 15 fixedly arranged on the upper end surface of the right end of the workbench 1, and the output end of the first hydraulic telescopic rod 15 is fixedly arranged on the bowl body 3; the first hydraulic telescopic rod 15 pushes the bowl body 3 to slide left and right in the slide groove 5.

[0039] In this embodiment, the pressing device includes four vertical rods 17 arranged on the base 16 and a top plate 18 whose lower end faces are fixed to the top ends of the four vertical rods 17, a pressing plate 19 is arranged between the top plate 18 and the bottom plate 6, and is slidably arranged with the four vertical rods 17, a second hydraulic telescopic rod 20 is arranged between the pressing plate 19 and the top plate 18, and a pressing head 21 is arranged on the lower end face of the pressing plate 19; when in use, the second hydraulic telescopic rod 20 drives the pressing plate 19 to slide downward on the vertical rods 17, so that the pressing head 21 cold presses the metal powder in the mold groove 2, and the base 16 and the workbench 1 are fixedly arranged by support columns.

[0040] In this embodiment, the stirring device includes a motor 23 fixedly installed on the upper end surface of the bowl body 3 through a mounting plate 22, and a stirring shaft 24 is fixedly installed on the output shaft of the motor 23 downwardly through the mounting plate 22, and a center circle block 25 is coaxially fixedly installed on the bottom end of the stirring shaft 24. The mold groove 2 is an annular groove, and the annular through hole formed by the center circle block 25 and the blanking hole 4 of the bowl body 3 is adapted to the annular groove; when in use, when the bowl body 3 is located above the mold groove 2, the annular through hole formed by the center circle block 25 and the blanking hole 4 of the bowl body 3 is aligned with the annular groove, so that the metal powder in the bowl body 3 falls smoothly into the annular groove.

[0041] In this embodiment, a plurality of stirring rods 26 are fixedly disposed on the outer surface of the stirring shaft 24 located in the bowl body 3 , and the stirring shaft 24 rotates to stir the metal powder in the bowl body 3 through the stirring rods 26 .

[0042] The working principle of the utility model is as follows: when the bowl body 3 is located on the right side of the mold groove 2, metal powder can be added into the bowl body 3 as needed, the motor 23 rotates to stir the metal powder in the bowl body 3 through the stirring shaft 24, and then the first hydraulic telescopic rod 15 pushes the bowl body 3 to move to the left, and the bowl body 3 pushes the slide plate 9 to move to the left through the L plate 8 and the adjusting bolt 13, so that the slide plate 9 compresses the thrust spring 12, and the thrust spring 12 pushes the bottom plate 6 to move to the left through the push plate 11 and the guide rod 10, so that the bottom plate 6 and the bowl body 3 move to the left synchronously, and when the bowl body 3 and the bottom plate 6 move to the left to the left end of the slide groove 5, the bowl body 3 continues to move in the first The bowl body 3 is pushed by the hydraulic telescopic rod 15 to move to the left above the mold groove 2, while the bottom plate 6 is retained at the left end of the slide groove 5. The metal powder in the bowl body 3 falls into the annular groove with the assistance of the stirring shaft 24 and the center circle 25, and then the first hydraulic telescopic rod 15 drives the bowl body 3 to move to the right. When the bowl body 3 moves to above the bottom plate 6, the bowl body 3 drives the bottom plate 6 to move to the right through the driving plate 7 until the bowl body 3 and the bottom plate 6 move to a position that does not interfere with the downward pressure of the pressing plate 19 and the pressing head 21, and then the second hydraulic telescopic rod 20 drives the pressing plate 19 and the pressing head 21 to press downward, so that the pressing head 21 cold presses the metal powder in the annular groove.

Claims

1. A material mixing and stirring device for cutting blade processing, comprising a workbench (1), characterized in that: The upper end surface of the left end of the workbench (1) is provided with a mold groove (2), the upper end surface of the workbench (1) is provided with a bowl body (3) which is slidable left and right, a driving device is provided on the right side of the bowl body (3), the driving device drives the bowl body (3) to reciprocate left and right on the upper end surface of the workbench (1), a stirring device is provided inside the bowl body (3), a blanking hole (4) is provided on the lower end surface of the bowl body (3), the blanking hole (4) is matched with the mold groove (2), a press device is also provided above the mold groove (2), and the upper end surface of the workbench (1) located on the right side of the mold groove (2) is moved along the left and right directions. A slide groove (5) is provided in the slide groove (5), and a bottom plate (6) is slidably arranged in the left-right direction. A follower device is arranged on the right side of the bottom plate (6). When the bowl body (3) is located on the right side of the mold groove (2), the bowl body (3) is located on the bottom plate (6); when the driving device drives the bowl body (3) to slide left-right on the right side of the mold groove (2), the follower device keeps the bottom plate (6) and the bowl body (3) moving synchronously. When the driving device drives the bowl body (3) to move to the top of the mold groove (2), the bottom plate (6) is limited by the left side wall of the slide groove (5) and is retained at the left end of the slide groove (5).

2. The cutting blade processing material mixing and stirring device according to claim 1, characterized in that: The follower device comprises a device for driving the bottom plate to move rightward and a device for driving the bottom plate to move leftward; when the driving device drives the bowl body (3) to slide leftward in the slide groove (5), the device for driving the bottom plate to move leftward drives the bottom plate (6) to move leftward synchronously with the bowl body (3); when the driving device drives the bowl body (3) to slide rightward, the device for driving the bottom plate to move rightward drives the bottom plate (6) to move rightward synchronously with the bowl body (3).

3. The cutting blade processing material mixing and stirring device according to claim 2, characterized in that: The device for driving the bottom plate to move rightward comprises a driving plate (7) fixedly arranged on the right side surface of the bottom plate (6).

4. The cutting blade processing material mixing and stirring device according to claim 3, characterized in that: The device for driving the bottom plate to move leftward comprises an L-plate (8) fixedly arranged with the bowl body (3); a slide plate (9) is slidably arranged on the lower end surface of the horizontal portion of the L-plate (8) in the left-right direction; a push plate (11) is fixedly arranged on the right side surface of the bottom plate (6) via two guide rods (10) and the lower end surface of the push plate (11) is slidably arranged with the slide groove (5); a thrust spring (12) is fixedly arranged between the push plate (11) and the slide plate (9).

5. The cutting blade processing material mixing and stirring device according to claim 4, characterized in that: An adjusting bolt (13) is arranged in the vertical portion of the L plate (8) along the left-right direction. The adjusting bolt (13) is threadedly connected to the vertical portion of the L plate (8). The left end of the adjusting bolt (13) is rotatably connected to the slide plate (9).

6. The cutting blade processing material mixing and stirring device according to claim 5, characterized in that: A slide rod (14) is fixedly arranged on the left side of the L plate (8), and the left end of the slide rod (14) penetrates the thrust spring (12) to the left and penetrates the push plate (11).

7. The cutting blade processing material mixing and stirring device according to claim 1, characterized in that: The driving device comprises a first hydraulic telescopic rod (15) fixedly arranged on the upper end surface of the right end of the workbench (1), and an output end of the first hydraulic telescopic rod (15) is fixedly arranged on the bowl body (3).

8. The cutting blade processing material mixing and stirring device according to claim 1, characterized in that: The press device comprises four vertical rods (17) arranged on a base (16) and a top plate (18) whose lower end faces are fixedly arranged with the top ends of the four vertical rods (17); a pressing plate (19) is arranged between the top plate (18) and the bottom plate (6) and is slidably arranged with the four vertical rods (17); a second hydraulic telescopic rod (20) is arranged between the pressing plate (19) and the top plate (18); and a pressing head (21) is arranged on the lower end face of the pressing plate (19).

9. The cutting blade processing material mixing and stirring device according to claim 8, characterized in that: The stirring device comprises a motor (23) fixedly mounted on the upper end surface of the bowl body (3) via a mounting plate (22); an output shaft of the motor (23) passes downward through the mounting plate (22) and is fixedly mounted with a stirring shaft (24); a center round block (25) is coaxially fixedly mounted on the bottom end of the stirring shaft (24); the mold groove (2) is an annular groove; and an annular through hole formed by the center round block (25) and the blanking hole (4) of the bowl body (3) is adapted to the annular groove.

10. The cutting blade processing material mixing and stirring device according to claim 9, characterized in that: A plurality of stirring rods (26) are fixedly arranged on the outer surface of the stirring shaft (24) located in the bowl body (3).

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