Brake pad processing device and processing method thereof

Abstract

The application discloses a brake pad processing device and a processing method thereof, and particularly relates to the technical field of asbestos brake pad processing. The drive assembly is engaged with the conveying structure for transmission, and the conveying structure is engaged with the fourth bevel gear for transmission, so that the stirring structure disturbs the mixture to keep flowing and mixing, and the conveying structure conveys the mixture from the middle part of the processing box to the side wall, so that the vacancy in the middle part is filled by the downward flow of the mixture above. The cylinder can also drive the conveying structure to perform the circumferential movement, so that the conveying structure can perform the conveying operation at multiple positions, the mixture can perform the up-and-down and two-side convection operation at multiple positions, the mixing efficiency is improved, and the uniform mixing purpose can be quickly achieved. Through the cooperation of the drive assembly and the transmission assembly, the fifth bevel gear drives the rotating rod and the disc to rotate, so that the positions between the material boxes are switched to perform the alternate material receiving operation, and the pressing assembly is directly used for pressing forming, and the use cost is reduced.

Description

Technical Field

[0001] This invention relates to the field of asbestos brake pad processing technology, and more specifically, to a brake pad processing apparatus and processing method. Background Technology

[0002] In the process of processing brake pads, it is often necessary to use processing equipment to mix various raw materials, add adhesives and other additives, and then use molds to stamp the finished product. Currently, it is often necessary to use mixing equipment, extrusion equipment and stamping equipment together, which is costly. Moreover, the commonly used mixing equipment can only achieve horizontal rotation, making it difficult to quickly and evenly mix the materials inside and out. Therefore, it is of great significance to study a new brake pad processing device and processing method to solve the above problems. Summary of the Invention

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a brake pad processing device and processing method. The technical problem to be solved by the present invention is that in the process of processing brake pads, it is often necessary to use mixing equipment, extrusion equipment and stamping equipment in combination, which is costly. Moreover, the commonly used mixing equipment can only achieve horizontal rotation, which makes it difficult to quickly and evenly mix the upper and lower parts and the inside and outside.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a brake pad processing device, comprising a processing box, a support structure fixedly connected to the bottom of the processing box, a disc mounted above the support structure, a plurality of material boxes arranged in a ring fixedly connected to the top of the disc, a rotating rod installed through the disc, the rotating rod being rotatably connected to the support structure via a bearing, a fifth bevel tooth fixedly connected to the top of the rotating rod, a transmission component meshing with the fifth bevel tooth, the transmission component being fixedly connected to the bottom of the processing box, and a drive component meshing with the transmission component;

[0005] A conveying structure is meshed above the drive assembly. The conveying structure is located in the processing box. A fourth bevel gear is meshed on the conveying structure. A stirring structure is fixedly connected to the top of the fourth bevel gear. The stirring structure is located in the processing box. A cylinder is fixedly connected to the stirring structure. The cylinder is rotatably connected to the processing box via bearings. A pressing assembly is fixedly installed on one side of the processing box. A discharge structure is installed on the other side of the processing box. The position of the discharge structure corresponds to that of the conveying structure.

[0006] As a further aspect of the present invention: a feed end is installed on the top of the processing box, and an observation window is provided on the front of the processing box.

[0007] As a further aspect of the present invention: the discharge structure includes a discharge port, which is installed below one side of the processing box, and a valve is fitted on the discharge port.

[0008] As a further aspect of the present invention: the support structure includes a support base, the rotating rod is rotatably connected to the support base via a bearing, a plurality of ball bearings are mounted on the top of the support base, the plurality of ball bearings are positioned below the disc, and a plurality of brackets are fixedly connected to the outside of the support base, the plurality of brackets being fixedly connected to the bottom of the processing box.

[0009] As a further aspect of the present invention: the stirring structure includes a stirring shaft, which is rotatably connected to the processing tank via a bearing. The stirring shaft is mounted on the cylinder below, and multiple stirring blades are fixedly connected to the outside of the stirring shaft, with the multiple stirring blades located inside the processing tank.

[0010] As a further embodiment of the present invention: the conveying structure includes a third bevel tooth, which meshes with a fourth bevel tooth. Both the third and fourth bevel teeth are located in the cylinder. A spiral shaft is fixedly connected to the third bevel tooth. The spiral shaft is rotatably connected to the cylinder through a bearing. The spiral shaft corresponds to the position of the discharge port. The driving assembly includes a dual-axis motor. Both output shafts of the dual-axis motor are fixedly connected to a first bevel tooth. The upper first bevel tooth meshes with the third bevel tooth.

[0011] As a further aspect of the present invention: the transmission assembly includes a sliding sleeve and a second bevel gear. An L-shaped guide plate is fitted in the sliding sleeve. The guide plate is fixedly connected to the bottom of the processing box and to a dual-axis motor. A fixing block is fixedly connected to the bottom of the guide plate. A second electric push rod is installed through the fixing block. One end of the second electric push rod is fixedly connected to a fixing plate. The fixing plate is fixedly connected to the bottom of the sliding sleeve. The second bevel gear meshes with a first bevel gear below it. A rotating shaft is fixedly connected to the second bevel gear. The rotating shaft is rotatably connected to the fixing plate via a bearing.

[0012] As a further aspect of the present invention: the pressing assembly includes a first electric push rod, a fixed seat is fixedly connected to the first electric push rod, the fixed seat is fixedly connected to the processing box, and a pressing seat is fixedly connected to the bottom end of the first electric push rod.

[0013] A method for processing a brake pad processing device includes the following steps:

[0014] S1. During processing, the dual-axis motor drives the first bevel gear to rotate, so that the first bevel gear meshes with the third bevel gear, which in turn drives the spiral shaft to rotate. At the same time, the third bevel gear drives the fourth bevel gear to rotate, which in turn drives the stirring shaft to rotate. This causes the stirring shaft to drive the stirring blades to rotate, which in turn stirs and mixes the ingredients. Meanwhile, the spiral shaft conveys the ingredients to the side wall of the processing tank, while the ingredients above flow downward to fill the gaps. This causes the stirring shaft to drive the cylinder to rotate, and the conveying structure to perform multi-directional convection mixing operations through circular motion.

[0015] S2. After mixing, the second electric push rod is controlled to push the fixed plate to move, so that the fixed plate pushes the second bevel tooth to mesh with the first bevel tooth and the fifth bevel tooth. At this time, the first bevel tooth and the second bevel tooth meshing transmission can drive the rotating rod to rotate, so that the rotating rod drives the disc to rotate, so that the disc drives the material box to rotate, and the valve is opened, so that the spiral shaft discharges the material from the discharge port into the material box. In this way, the material receiving operation is carried out by exchanging the positions of multiple material boxes. When the discharged material corresponds to the pressing component, the first electric push rod is controlled to push the pressing seat to move downward, so that the pressing seat moves downward into the material box for pressing and molding operation.

[0016] The beneficial effects of this invention are as follows:

[0017] This invention utilizes a drive assembly that meshes with a conveying structure, while the conveying structure meshes with a fourth bevel gear. This allows the stirring structure to maintain the flow and mixing of the ingredients. The conveying structure transports the ingredients from the center of the processing tank to the side walls, filling the gaps in the center with the downward flow of the ingredients. Furthermore, the cylinder can drive the conveying structure in a circular motion, enabling the conveying structure to perform conveying operations at multiple locations. This allows the ingredients to undergo vertical and lateral convection operations at multiple locations, improving mixing efficiency and achieving rapid and uniform mixing. Additionally, through the cooperation of the drive assembly and the transmission assembly, the fifth bevel gear drives the rotating rod and disc to rotate, allowing the material boxes to switch positions for alternating material receiving operations. This, combined with the pressing assembly, directly presses and shapes the mixture, reducing operating costs. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the disk of the present invention;

[0021] Figure 4 This is a three-dimensional structural diagram of the stirring structure of the present invention;

[0022] Figure 5 This is a three-dimensional cross-sectional structural diagram of the cylindrical body of the present invention;

[0023] Figure 6 This is a three-dimensional structural diagram of the pressing component and the material box of the present invention;

[0024] Figure 7 This is a three-dimensional structural schematic diagram of the support base of the present invention;

[0025] In the diagram: 1. Processing box; 2. Feeding end; 3. Pressing assembly; 31. Fixed seat; 32. First electric push rod; 33. Pressing seat; 4. Discharge structure; 41. Valve; 42. Discharge port; 5. Support structure; 51. Bracket; 52. Support seat; 53. Ball bearing; 6. Stirring structure; 61. Stirring blade; 62. Stirring shaft; 7. Transmission assembly; 71. Second electric push rod; 72. Fixed block; 73. Guide plate; 74. Sliding sleeve; 75. Fixed plate; 76. Second bevel gear; 77. Rotating shaft; 8. Drive assembly; 81. Dual-shaft motor; 82. First bevel gear; 9. Conveying structure; 91. Spiral shaft; 92. Third bevel gear; 10. Fourth bevel gear; 11. Cylinder; 12. Disc; 13. Material box; 14. Fifth bevel gear; 15. Rotating rod. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figure 1-7 As shown, the present invention provides a technical solution for a brake pad processing device and a processing method thereof:

[0028] Example 1

[0029] according to Figure 1-5As shown, a brake pad processing device includes a processing box 1. A feeding end 2 is installed on the top of the processing box 1, facilitating the addition of ingredients. An observation window is provided on the front of the processing box 1, allowing operators to easily observe the mixing of ingredients inside. A support structure 5 is fixedly connected to the bottom of the processing box 1. The support structure 5 includes a support base 52. A rotating rod 15 is rotatably connected to the support base 52 via bearings. Multiple ball bearings 53 are mounted on the top of the support base 52, resting below a disc 12. Multiple brackets 51 are fixedly connected to the outside of the support base 52, and are fixedly connected to the bottom of the processing box 1. The brackets 51 connect the support base 52 and the processing box 1, thus providing support and fixation for the processing box 1. 2 can increase the contact area with the ground and improve the stability of the processing box 1. Secondly, the ball 53 fits in close with the disc 12. Since the ball 53 has good rolling properties, it can reduce the friction between it and the disc 12, so that the disc 12 can maintain smooth movement and reduce wear. The disc 12 is mounted on the top of the support structure 5. Multiple material boxes 13 arranged in a ring are fixedly connected on the top of the disc 12. The material boxes 13 can be used to collect and pick up the ingredients. A rotating rod 15 is installed through the disc 12. The rotating rod 15 is rotatably connected to the support structure 5 through a bearing. A fifth bevel tooth 14 is fixedly connected to the top of the rotating rod 15. A transmission component 7 is meshed on the fifth bevel tooth 14. The transmission component 7 is fixedly connected to the bottom of the processing box 1. A drive component 8 is meshed on the transmission component 7.

[0030] A conveying structure 9 is meshed above the drive assembly 8. The conveying structure 9 is located in the processing box 1. A fourth bevel gear 10 is meshed on the conveying structure 9. A stirring structure 6 is fixedly connected to the top of the fourth bevel gear 10. The stirring structure 6 includes a stirring shaft 62, which is rotatably connected to the processing box 1 via bearings. The bottom of the stirring shaft 62 is mounted on a cylinder 11. Multiple stirring blades 61 are fixedly connected to the outside of the stirring shaft 62. The multiple stirring blades 61 are located in the processing box 1. The stirring shaft 62 drives the stirring blades 61 to rotate, so that the stirring blades 61 can agitate the ingredients and make them flow, thus achieving the mixing operation. The stirring structure 6 is located in the processing box 1, and a cylinder 11 is fixedly connected to the stirring structure 6. The cylinder 11 is rotatably connected to the processing box 1 via bearings. A pressing assembly 3 is fixedly installed on one side of the processing box 1. On the other side of the box 1, a discharge structure 4 is installed, which corresponds to the position of the conveying structure 9. The conveying structure 9 includes a third bevel tooth 92, which meshes with a fourth bevel tooth 10. A first bevel tooth 82 meshes with the third bevel tooth 92, which drives the fourth bevel tooth 10 to maintain rotational motion, thereby transmitting power and maintaining the rotational motion of the spiral shaft 91 and the stirring shaft 62. The third bevel tooth 92 and the fourth bevel tooth 10 are both located in the cylinder 11. A spiral shaft 91 is fixedly connected in the third bevel tooth 92. The spiral shaft 91 is rotatably connected to the cylinder 11 through a bearing. The spiral shaft 91 corresponds to the position of the discharge port 42. The drive assembly 8 includes a dual-shaft motor 81. The two output shafts of the dual-shaft motor 81 are fixedly connected with the first bevel tooth 82. The upper first bevel tooth 82 meshes with the third bevel tooth 92.

[0031] In practical use, the present invention drives the first bevel gear 82 to rotate via a dual-axis motor 81, causing the first bevel gear 82 to mesh with the third bevel gear 92, which in turn causes the spiral shaft 91 to rotate. Simultaneously, the third bevel gear 92 meshes with the fourth bevel gear 10, causing the fourth bevel gear 10 to drive the stirring shaft 62 to rotate the stirring blade 61. This causes the stirring blade 61 to agitate the ingredients for mixing. Furthermore, the stirring shaft 62 drives the cylinder 11 to rotate, causing the cylinder 11 to drive the conveying structure 9 to move in a circular motion. This allows the conveying structure 9 to convey ingredients from the center of the inner cavity of the processing box 1 to the side wall, filling the gap in the center with ingredients from above. This facilitates convection between the upper and lower ingredients. At the same time, the circular motion of the spiral shaft 91 can also convey ingredients to various locations inside the processing box 1, thus achieving multi-position convection operations, thereby improving the mixing effect and the mixing efficiency of the ingredients.

[0032] Example 2

[0033] Based on Example 1, such as Figure 2 and Figure 5-7As shown, the discharge structure 4 includes a discharge port 42, which is installed on the lower side of one side of the processing box 1. A valve 41 is installed on the discharge port 42, which can control the opening and closing of the discharge port 42. During mixing, the valve 41 can close the discharge port 42 to prevent leakage of the ingredients. After mixing, the valve 41 can be opened to facilitate the discharge of the ingredients. The transmission assembly 7 includes a sliding sleeve 74 and a second bevel gear 76. An L-shaped guide plate 73 is fitted inside the sliding sleeve 74. The guide plate 73 is fixedly connected to the bottom of the processing box 1 and is fixedly connected to a dual-axis motor 81. The guide plate 73 can fix the position of the dual-axis motor 81, maintaining its stability. Furthermore, the guide plate 73 can guide the sliding sleeve 74, allowing it to move smoothly along the guide plate 73. A fixing block 72 is fixedly connected below the guide plate 73, and a second electric push rod is installed through the fixing block 72. 71. A fixed plate 75 is fixedly connected to one end of the second electric push rod 71. The second electric push rod 71 can control the fixed plate 75 to push the rotating shaft 77 to move, so that the second bevel tooth 76 meshes with the first bevel tooth 82, thereby realizing the transmission of power. Moreover, by retracting the second electric push rod 71, the second bevel tooth 76 can be driven to separate from the first bevel tooth 82, so as to avoid the first bevel tooth 82 and the second bevel tooth 76 meshing transmission during the mixing process and avoid the waste of kinetic energy. The fixed plate 75 is fixedly connected to the bottom of the sliding sleeve 74. The second bevel tooth 76 meshes with the first bevel tooth 82 below. A rotating shaft 77 is fixedly connected in the second bevel tooth 76. The rotating shaft 77 is rotatably connected to the fixed plate 75 through a bearing. The pressing assembly 3 includes a first electric push rod 32. A fixed seat 31 is fixedly connected to the first electric push rod 32. The fixed seat 31 is fixedly connected to the processing box 1. A pressing seat 33 is fixedly connected to the bottom end of the first electric push rod 32.

[0034] In practical use, the present invention uses the second electric push rod 71 to push the fixed plate 75 to move, so that the fixed plate 75 drives the rotating shaft 77 and the second bevel gear 76 to move through the bearing, so that the second bevel gear 76 meshes with the first bevel gear 82. At this time, the second bevel gear 76 can smoothly mesh with the fifth bevel gear 14 for transmission, so that the fifth bevel gear 14 drives the rotating rod 15 to rotate, so that the rotating rod 15 drives the disc 12 to rotate, so that the disc 12 drives the material box 13 to rotate, so that the material box 13 moves to correspond to the position of the discharge port 42. At this time, the discharge port 42 is opened by the valve 41, and the spiral shaft 91 discharges the material into the material box 13 through the discharge port 42. Then, through the movement of the material box 13, the positions of multiple material boxes 13 are alternately switched. When the material in the material box 13 corresponds to the pressing component 3, the first electric push rod 32 pushes the pressing seat 33 to move downward, so that the pressing seat 33 performs the pressing and molding operation downward. This device can complete the mixing, extrusion and molding operations in one integrated manner, reducing the cost of use.

[0035] A method for processing a brake pad processing device includes the following steps:

[0036] S1. During processing, the dual-axis motor 81 drives the first bevel gear 82 to rotate, so that the first bevel gear 82 meshes with the third bevel gear 92, which in turn drives the spiral shaft 91 to rotate. At the same time, the third bevel gear 92 drives the fourth bevel gear 10 to rotate, which in turn drives the stirring shaft 62 to rotate. The stirring shaft 62 drives the stirring blade 61 to rotate, which in turn stirs and mixes the ingredients. Meanwhile, the spiral shaft 91 conveys the ingredients to the side wall of the processing box 1, while the ingredients above flow downward to fill the gaps. This causes the stirring shaft 62 to drive the cylinder 11 to rotate, which causes the conveying structure 9 to perform multi-directional convection mixing in a circular motion.

[0037] S2. After mixing, the second electric push rod 71 is controlled to push the fixed plate 75 to move, so that the fixed plate 75 pushes the second bevel tooth 76 to mesh with the first bevel tooth 82 and the fifth bevel tooth 14. At this time, the first bevel tooth 82 and the second bevel tooth 76 can mesh and drive the rotating rod 15 to rotate, so that the rotating rod 15 drives the disc 12 to rotate, so that the disc 12 drives the material box 13 to rotate, and the valve 41 is opened, so that the spiral shaft 91 discharges the material from the discharge port 42 into the material box 13. In this way, the material receiving operation is carried out by exchanging the positions of multiple material boxes 13. When the discharged material corresponds to the pressing component 3, the first electric push rod 32 is controlled to push the pressing seat 33 to move downward, so that the pressing seat 33 moves downward into the material box 13 for pressing and molding.

[0038] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0039] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0040] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A brake pad processing device, comprising a processing box (1), characterized in that: The bottom of the processing box (1) is fixedly connected to a support structure (5), and a disc (12) is mounted on top of the support structure (5). Multiple material boxes (13) arranged in a ring are fixedly connected to the disc (12). A rotating rod (15) is installed through the disc (12). The rotating rod (15) drives the disc (12) to rotate. The rotating rod (15) is rotatably connected to the support structure (5) through a bearing. A fifth bevel tooth (14) is fixedly connected to the top of the rotating rod (15). A transmission assembly (7) is meshed on the fifth bevel tooth (14). The transmission assembly (7) is fixedly connected to the bottom of the processing box (1). A drive assembly (8) is meshed on the transmission assembly (7). A conveying structure (9) is meshed above the driving component (8). The conveying structure (9) is located in the processing box (1). A fourth bevel tooth (10) is meshed on the conveying structure (9). A stirring structure (6) is fixedly connected to the top of the fourth bevel tooth (10). The stirring structure (6) is located in the processing box (1). A cylinder (11) is fixedly connected to the stirring structure (6). The cylinder (11) is rotatably connected to the processing box (1) through a bearing. A pressing component (3) is fixedly installed on one side of the processing box (1). A discharge structure (4) is installed on the other side of the processing box (1). The position of the discharge structure (4) corresponds to that of the conveying structure (9). The conveying structure (9) includes a third bevel tooth (92), which meshes with a fourth bevel tooth (10). Both the third bevel tooth (92) and the fourth bevel tooth (10) are located in the cylinder (11). A spiral shaft (91) is fixedly connected in the third bevel tooth (92). The spiral shaft (91) is rotatably connected to the cylinder (11) through a bearing. The spiral shaft (91) corresponds to the position of the discharge port (42). The drive assembly (8) includes a dual-axis motor (81). Both output shafts of the dual-axis motor (81) are fixedly connected with a first bevel tooth (82). The upper first bevel tooth (82) meshes with the third bevel tooth (92). The transmission assembly (7) includes a sliding sleeve (74) and a second bevel gear (76). An L-shaped guide plate (73) is fitted in the sliding sleeve (74). The guide plate (73) is fixedly connected to the bottom of the processing box (1). The guide plate (73) is fixedly connected to a dual-axis motor (81). A fixing block (72) is fixedly connected to the bottom of the guide plate (73). A second electric push rod (71) is installed through the fixing block (72). A fixing plate (75) is fixedly connected to one end of the second electric push rod (71). The fixing plate (75) is fixedly connected to the bottom of the sliding sleeve (74). The second bevel gear (76) meshes with the first bevel gear (82) below. A rotating shaft (77) is fixedly connected in the second bevel gear (76). The rotating shaft (77) is rotatably connected to the fixing plate (75) through a bearing.

2. The brake pad processing device according to claim 1, characterized in that: The top of the processing box (1) is equipped with a feeding end (2), and the front of the processing box (1) is provided with an observation window.

3. The brake pad processing device according to claim 2, characterized in that: The discharge structure (4) includes a discharge port (42), which is installed below one side of the processing box (1), and a valve (41) is installed on the discharge port (42).

4. The brake pad processing device according to claim 3, characterized in that: The support structure (5) includes a support base (52), the rotating rod (15) is rotatably connected to the support base (52) through a bearing, a plurality of ball bearings (53) are installed on the top of the support base (52), the plurality of ball bearings (53) are placed under the disc (12), and a plurality of brackets (51) are fixedly connected to the outside of the support base (52), the plurality of brackets (51) are fixedly connected to the bottom of the processing box (1).

5. A brake pad processing device according to claim 4, characterized in that: The stirring structure (6) includes a stirring shaft (62), which is rotatably connected to the processing box (1) via a bearing. The stirring shaft (62) is installed on the cylinder (11) below it. Multiple stirring blades (61) are fixedly connected to the outside of the stirring shaft (62), and the multiple stirring blades (61) are located in the processing box (1).

6. A brake pad processing device according to claim 5, characterized in that: The pressing assembly (3) includes a first electric push rod (32), a fixed seat (31) is fixedly connected to the first electric push rod (32), the fixed seat (31) is fixedly connected to the processing box (1), and a pressing seat (33) is fixedly connected to the bottom end of the first electric push rod (32).

7. A processing method for a brake pad processing device, wherein the brake pad processing device according to claim 6 is characterized in that, Includes the following steps: S1. During processing, the dual-axis motor (81) drives the first bevel gear (82) to rotate, so that the first bevel gear (82) meshes with the third bevel gear (92), so that the third bevel gear (92) drives the spiral shaft (91) to rotate. At the same time, the third bevel gear (92) drives the fourth bevel gear (10) to rotate, so that the fourth bevel gear (10) drives the stirring shaft (62) to rotate, so that the stirring shaft (62) drives the stirring blade (61) to rotate, so that the stirring blade (61) stirs and mixes the ingredients. At the same time, the spiral shaft (91) conveys the ingredients to the side wall of the processing box (1), while the ingredients above flow downward to fill the gaps, so that the stirring shaft (62) drives the cylinder (11) to rotate, so that the conveying structure (9) performs multi-directional convection mixing operation in a circular motion. S2. After mixing, the second electric push rod (71) is controlled to push the fixed plate (75) to move, so that the fixed plate (75) pushes the second bevel tooth (76) to mesh with the first bevel tooth (82) and the fifth bevel tooth (14). At this time, the first bevel tooth (82) and the second bevel tooth (76) can mesh and drive the second bevel tooth (76) and the fifth bevel tooth (14) to drive the rotating rod (15) to rotate, so that the rotating rod (15) drives the disc (12) to rotate, so that the disc (12) drives the material box (13) to rotate, and the valve (41) is opened, so that the spiral shaft (91) discharges the material from the discharge port (42) into the material box (13). In this way, the material receiving operation is carried out by exchanging the positions of multiple material boxes (13). When the discharged material corresponds to the pressing component (3), the first electric push rod (32) is controlled to push the pressing seat (33) to move downward, so that the pressing seat (33) moves downward into the material box (13) for pressing and molding operation.

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