Metal powder processing and forming device

Abstract

The invention discloses a metal powder processing and forming device, relates to the field of metal powder processing, and solves the problem of low working efficiency caused by the fact that a lower die holder needs to be filled with metal powder firstly and then subsequent processing and forming is performed in the existing operation process. The following scheme is adopted: the metal powder processing and forming device comprises a bottom plate and the lower die holder fixedly mounted at the top of the bottom plate; an upper die base matched with the lower die base in specification is further arranged on the top side of the bottom plate, and the upper die base and the lower die base are matched to conduct hydraulic forming on metal powder placed between the upper die base and the lower die base. According to the metal powder processing and forming device, through arrangement of a transposition motor on a bottom plate, a forming plate and a feeding plate on a transposition disc can be driven to rotate through arrangement of the transposition motor, and then a feeding assembly on the bottom side of the feeding plate is matched with a spreading assembly to firstly spread metal powder in a lower die base; and then the hydraulic assembly on the bottom side of the forming plate downwards presses the upper die base, the metal powder on the inner side of the lower die base is efficiently pressed, and the forming effect of metal powder pressing is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of metal powder processing, in particular to a metal powder processing and forming device. Background Art

[0002] Powder metallurgy is a process technology for producing or using metal powder. Powder metallurgy is similar to the production of ceramics, both of which belong to powder sintering technology. Therefore, a series of new powder metallurgy technologies can also be used to prepare ceramic materials. Due to the advantages of powder metallurgy technology, it has become the key to solving new material problems and plays a vital role in the development of new materials. In the existing metal powder processing and forming process, metallurgical forming is usually adopted, which mainly involves pressing loose metal powder in a mold to form a semi-finished product with a predetermined geometric shape, size, density and strength, and then demolding to obtain a semi-finished blank. The semi-finished product needs to undergo at least a subsequent sintering process before it can become a finished product. After searching, the application with patent number 202310994457.8 discloses a metal powder processing forming device, which relates to the field of powder metallurgy technology. The metal powder processing forming device includes a powder processing machine, a controller is provided on one side of the powder processing machine, the powder processing machine and the controller are electrically connected, an anti-adhesion mechanism is provided inside the powder processing machine, a card slot is provided inside the powder processing machine, and the anti-adhesion mechanism includes: a pressing assembly, and the pressing assembly is fixedly connected to the inside of the powder processing machine. The metal powder processing forming device, through the design of the coordination of the anti-adhesion mechanism and the processing mechanism, the rotating plate will rotate counterclockwise rapidly, the adapter cylinder will generate centrifugal force in this process, and then the scraper plate will be thrown out to the outside by its own mass, and the scraper plate will scrape the residual powder on the bottom plate and the inner wall of the rotating plate, which is convenient for the staff to clean up, or use these powders to continue processing and forming; The above application document can scrape off the residual powder by setting up a scraping component, but during the processing, how to automatically convey the metal powder to the lower mold and ensure its uniform laying performance is not disclosed. Therefore, how to automatically lay the metal powder evenly in the lower mold for subsequent hydraulic forming has become an urgent problem to be solved.

[0003] Therefore, we proposed a metal powder processing and forming device. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a metal powder processing and forming device, which solves the problem of low efficiency in the prior operation process that the lower die base needs to be filled with metal powder before subsequent processing and forming.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a metal powder processing and forming device, comprising a bottom plate and a lower die seat fixedly installed on the top thereof, an upper die seat matching the specifications of the lower die seat is also arranged on the top side of the bottom plate, and the upper die seat cooperates with the lower die seat to perform hydraulic forming on the metal powder placed therebetween; A transposition motor is fixedly installed on the top of the bottom plate, a feeding plate is fixedly connected to the top of the output shaft of the transposition motor, and a forming plate for assembling an upper die seat and a feeding plate for assembling a feeding assembly and a material laying assembly are fixedly connected to the feeding plate; The feeding assembly includes a driving motor fixedly mounted at the center of the bottom plate of the feeding plate, the bottom end of the output shaft of the driving motor is fixedly connected to a powder processing machine, the output end of the powder processing machine is fixedly connected to a feeding pipe, and the powder processing machine is connected to the material laying assembly through the feeding pipe; The main body of the material spreading component is a frame, and a feed plate and a material dividing plate are fixedly installed on the top and bottom of the frame respectively. The material dividing plate is provided with oppositely positioned material troughs, and a baffle plate adapted to the specifications of the material trough is also provided on the inner side of the frame.

[0006] As a preferred solution of the metal powder processing and forming device of the present invention, a feed plate is fixedly installed on the top of the enclosure frame, and three groups of material holes distributed in an annular manner and serving as input ends thereof are opened on the top of the feed plate. An adjusting motor is fixedly installed at the center of the top of the feed plate, and the output shaft of the adjusting motor is a rotating shaft. The bottom end of the rotating shaft is fixedly connected with two groups of baffles in opposite positions through two groups of spring columns, and the shape of the baffles is adapted to the specifications of the material trough; Among them, the three groups of material holes on the top of the feed plate can receive the metal powder output from the bottom side of the feeding component, so that the metal powder can be evenly transported to the inner side of the laying component for temporary storage, so as to facilitate subsequent uniform material feeding and make the metal powder evenly laid on the inner side of the lower die seat to avoid partial hollowing out and thus affect the subsequent hydraulic forming.

[0007] As a preferred solution of the metal powder processing and forming device of the present invention, a clamping column is fixedly installed at the bottom end of the rotating shaft, and a clamping groove for rotating with the clamping column is opened at the center of the top of the dividing plate; Among them, the setting of the card slot and the card column can ensure the stability of the motor-driven rotating shaft and its bottom side baffle when rotating, and simultaneously ensure the stability when adjusting the uniform feeding.

[0008] As a preferred solution of the metal powder processing and forming device of the present invention, the top of the dividing plate is provided with two groups of retaining grooves located outside the material trough, the shape and outer diameter of the retaining grooves are the same as those of the material trough, and the thickness of the retaining grooves is half of the thickness of the material trough; Among them, the setting of the shape of the retaining groove and the shape of the material trough can provide a position clamping for the baffle in different states, so as to adjust the material unloading state of the device.

[0009] As a preferred solution of the metal powder processing and forming device of the present invention, the baffle is an arc-shaped plate, the specifications of the baffle are adapted to the material trough and the baffle groove, and the thickness of the baffle is the same as that of the baffle groove, which is half of the thickness of the material trough; Among them, when the baffle is installed in the material trough, the material spreading assembly is in a closed state, and the metal powder is temporarily stored on the inside of the frame. When the baffle is driven to rotate to the inside of the baffle groove and is installed, the material spreading assembly is in an open state, and the metal powder inside is output downward along the material trough, realizing the effect of automatic output, thereby realizing the effect of automatic opening and closing feeding.

[0010] As a preferred solution of the metal powder processing and forming device of the present invention, a controller is arranged on the outer side of the bottom plate, and the controller is connected to the driving motor through a wire. Three groups of electric cylinder groups with opposite positions are fixedly installed on the bottom of the powder processing machine, and the bottom end of the output shaft of the electric cylinder group is fixedly connected to the top of the material laying component; Among them, the setting of the driving motor can drive the entire powder processing machine and the material laying component on its bottom side to rotate, so that the metal powder output from the bottom side rotates axially and scatters on the inner side of the lower die seat, ensuring the uniformity of the metal powder laying and feeding on the inner side, and then ensuring the subsequent hydraulic forming effect.

[0011] As a preferred solution of the metal powder processing and forming device of the present invention, the output end at the bottom center of the powder processing machine is fixedly connected with a feed pipe, the feed pipe is an oblique four-way pipe, and the bottom end of the feed pipe is fixedly connected to the input end of the material laying component; Among them, the setting of the shape of the feeding tube can evenly transport the metal powder inside the powder processing machine to the paving component on the bottom side, thereby ensuring the effect of efficient output of metal powder by the paving component.

[0012] As a preferred solution of the metal powder processing and forming device of the present invention, the controller is connected with the transposition motor on the bottom plate, the hydraulic assembly on the bottom side of the transposition disk, the driving motor in the feeding assembly, and the regulating motor on the paving assembly; Among them, the setting of the outer controller can adjust the opening and closing states of the transposition motor, hydraulic components, drive motor and regulating motor through wires, thereby realizing hydraulic forming position adjustment and subsequent automatic opening and closing feeding, solving the existing problem of low metal powder conveying efficiency and low degree of automation affecting subsequent forming efficiency.

[0013] As a preferred solution of the metal powder processing and forming device of the present invention, a transposition disk is fixedly connected to the top end of the output shaft of the transposition motor, the main body of the transposition disk is a circular disk, two groups of rectangular plates at a 90-degree angle are fixedly connected to the outer wall of the transposition disk, and the outer ends of the two groups of rectangular plates are respectively fixedly installed with a forming plate and a feeding plate; Among them, the setting of the forming plate and the feeding plate on the transposition disk can utilize the transposition motor to drive the transposition disk to rotate, and synchronously adjust the position of the forming plate and the feeding plate, so that the laying assembly and the upper mold base are respectively located above the lower mold base, and the feeding and hydraulic forming operations are respectively completed, ensuring the automated forming effect, and solving the problem of cumbersome and low work efficiency of the existing feeding and subsequent hydraulic forming operations.

[0014] As a preferred solution of the metal powder processing and forming device described in the present invention, a hydraulic component is fixedly installed at the center of the bottom of the forming plate, the bottom end of the output shaft of the hydraulic component is fixedly connected to the upper die seat, a driving motor for connecting the feeding component is fixedly installed at the center of the bottom of the feeding plate, a laying component is fixedly connected to the bottom side of the feeding component, and the specifications of the laying component are compatible with the specifications of the upper die seat.

[0015] The present invention provides a metal powder processing and forming device. It has the following beneficial effects: 1. The metal powder processing and forming device can drive the forming plate and the feeding plate on the transposition disk to rotate by setting the transposition motor on the bottom plate, and then use the feeding component on the bottom side of the feeding plate to cooperate with the spreading component to first spread the metal powder in the lower die seat, and then press the upper die seat downward by the hydraulic component on the bottom side of the forming plate, and efficiently press the metal powder inside the lower die seat to ensure the forming effect of the metal powder press-fitting, which solves the problem of low efficiency of the existing operation process that the lower die seat needs to be filled with metal powder before subsequent processing and forming; 2. The metal powder processing and forming device, through the setting of each component in the material laying component, can drive the baffle plate to rotate on the material dividing plate by the adjusting motor, and open and close the material trough to discharge the material in a shielding manner. At the same time, with the setting of the upper drive motor, the bottom side of the material laying component is evenly laid on the inner side of the lower die seat during material discharge, thereby ensuring the subsequent hydraulic forming effect, and solving the problem that the existing material discharge is prone to produce hollow parts, which leads to a low material yield after hydraulic forming; 3. The metal powder processing and forming device can convey metal powder to the laying component through the setting of the feeding component, so as to achieve the effect of pre-storing metal powder. At the same time, the setting of the external controller can adjust the transposition motor, hydraulic component, drive motor and adjustment motor in steps according to the needs, so as to achieve the effect of automatic and uniform material unloading and subsequent hydraulic forming. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the structure of each component on the bottom plate of the present invention; Figure 3 It is a structural schematic diagram of the bottom of the feeding plate of the present invention; Figure 4 It is a structural schematic diagram of the feeding assembly of the present invention; Figure 5 It is a structural schematic diagram of the paving assembly of the present invention; Figure 6 It is a structural schematic diagram of the bottom side of the top plate of the present invention; Figure 7 It is a structural schematic diagram of the baffle of the present invention; Figure 8 It is a schematic structural diagram of the material dividing plate of the present invention.

[0017] In the figure: 1. bottom plate; 2. transposition motor; 3. transposition disk; 31. forming plate; 32. feeding plate; 4. hydraulic assembly; 5. upper die seat; 6. feeding assembly; 61. powder processing machine; 62. driving motor; 63. electric cylinder group; 64. feeding pipe; 7. material spreading assembly; 71. surrounding frame; 72. feeding plate; 73. material dividing plate; 731. material trough; 732. clamping slot; 733. retaining slot; 74. adjusting motor; 75. material hole; 76. rotating shaft; 77. baffle; 78. clamping column; 79. spring column; 8. lower die seat. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-8The embodiment of the present invention provides a technical solution: a metal powder processing and forming device, comprising a bottom plate 1 and a lower die seat 8 fixedly installed on the top thereof, an upper die seat 5 adapted to the specifications of the lower die seat 8 is also arranged on the top side of the bottom plate 1, and the upper die seat 5 cooperates with the lower die seat 8 to perform hydraulic forming on the metal powder placed therebetween; a transposition motor 2 is fixedly installed on the top of the bottom plate 1, a feed plate 32 is fixedly connected to the top end of the output shaft of the transposition motor 2, a forming plate 31 for assembling the upper die seat 5 and a feed plate 32 for assembling a feed assembly 6 and a material laying assembly 7 are fixedly connected to the feed plate 32 The feeding assembly 6 includes a driving motor 62 fixedly mounted at the center of the bottom plate of the feeding plate 32, the bottom end of the output shaft of the driving motor 62 is fixedly connected to a powder processing machine 61, the output end of the powder processing machine 61 is fixedly connected to a feeding pipe 64, and the powder processing machine 61 is connected to the material spreading assembly 7 through the feeding pipe 64; the main body of the material spreading assembly 7 is a surrounding frame 71, the top and bottom of the surrounding frame 71 are respectively fixedly mounted with a feeding plate 72 and a dividing plate 73, the dividing plate 73 is provided with oppositely positioned material troughs 731, and the inner side of the surrounding frame 71 is also provided with a baffle 77 adapted to the specifications of the material trough 731; Among them, the metal powder processing and molding device, through the setting of the transposition motor 2 on the base plate 1, can drive the molding plate 31 and the feeding plate 32 on the transposition disk 3 to rotate through the setting of the transposition motor 2, and then use the feeding component 6 and the laying component 7 on the bottom side of the feeding plate 32 to first lay the metal powder in the lower die seat 8, and then the hydraulic component 4 on the bottom side of the molding plate 31 presses down the upper die seat 5, and efficiently presses the metal powder inside the lower die seat 8 to ensure the molding effect of the metal powder pressing, which solves the problem of low efficiency of the existing operation process that the metal powder needs to be filled in the lower die seat 8 before subsequent processing and molding. Example

[0020] In order to solve the problem of uneven feeding of existing metal powder, a feed plate 72 is fixedly installed on the top of the frame 71. Three groups of material holes 75 which are distributed in a ring and serve as its input end are opened on the top of the feed plate 72. An adjusting motor 74 is fixedly installed at the center of the top of the feed plate 72. The output shaft of the adjusting motor 74 is a rotating shaft 76. The bottom end of the rotating shaft 76 is fixedly connected with two groups of baffles 77 in opposite positions through two groups of spring columns 79, and the shape of the baffles 77 is adapted to the specifications of the material trough 731; wherein, the arrangement of the three groups of material holes 75 on the top of the feed plate 72 can receive the metal powder output by the bottom side of the feeding component 6, so that the metal powder can be evenly transported to the inner side of the laying component 7 for temporary storage, so as to facilitate subsequent uniform feeding, and make the metal powder evenly laid on the inner side of the lower die seat 8, so as to avoid the occurrence of partial hollowing out and thus affecting the subsequent hydraulic forming.

[0021] A clamping column 78 is fixedly installed at the bottom end of the rotating shaft 76, and a clamping slot 732 which is rotatably fitted with the clamping column 78 is opened at the center of the top of the dividing plate 73; wherein, the setting of the clamping slot 732 and the clamping column 78 can ensure the stability of the rotating shaft 76 and its bottom side baffle 77 when the adjusting motor 74 drives the rotating shaft 76 and its bottom side baffle 77 to rotate, and simultaneously ensure the stability when regulating the uniform feeding.

[0022] Two groups of retaining grooves 733 are provided on the top of the dividing plate 73 and are located outside the material trough 731. The shape and outer diameter of the retaining grooves 733 are the same as those of the material trough 731, and the thickness of the retaining grooves 733 is half of the thickness of the material trough 731. The shape of the retaining grooves 733 and the shape of the material trough 731 can provide position clamping for the baffle 77 in different states, so as to adjust the unloading state of the device.

[0023] The baffle 77 is an arc-shaped plate, and the specifications of the baffle 77 are compatible with the material trough 731 and the retaining groove 733, and the thickness of the baffle 77 is the same as that of the retaining groove 733, which is half the thickness of the material trough 731; wherein, when the baffle 77 is clamped in the material trough 731, at this time, the material spreading component 7 is in a closed state, and the metal powder is temporarily stored on the inner side of the frame 71, and when the baffle 77 is driven to rotate to the inner side of the retaining groove 733 for clamping, at this time, the material spreading component 7 is in an open state, and the metal powder inside it is output downward along the material trough 731, realizing the effect of automatic output, thereby realizing the effect of automatic opening and closing feeding.

[0024] Among them, the metal powder processing and forming device, through the setting of each component in the material spreading component 7, can drive the baffle 77 to rotate on the material dividing plate 73 by the adjusting motor 74, and perform a shielded opening and closing of the material trough 731 for material discharge, and at the same time cooperate with the setting of the upper drive motor 62, so that the bottom side of the material spreading component 7 is evenly spread on the inner side of the lower mold base 8 when discharging the material, thereby ensuring the subsequent hydraulic forming effect, and solving the problem that the existing material discharge is prone to produce hollow areas, which leads to a low material yield after hydraulic forming. Example

[0025] In order to solve the problems of low efficiency of existing automated feeding and forming, a controller is arranged on the outer side of the base plate 1, and the controller is connected to the drive motor 62 through a wire. Three groups of electric cylinder groups 63 with opposite positions are fixedly installed at the bottom of the powder processing machine 61, and the bottom end of the output shaft of the electric cylinder group 63 is fixedly connected to the top of the paving assembly 7; wherein, the setting of the drive motor 62 can drive the entire powder processing machine 61 and the paving assembly 7 on its bottom side to rotate, so that the metal powder output from the bottom side rotates axially and scatters on the inner side of the lower mold base 8, thereby ensuring the uniformity of the metal powder on the inner side during paving and feeding, and further ensuring the subsequent hydraulic forming effect.

[0026] The output end at the bottom center of the powder processing machine 61 is fixedly connected with a feed pipe 64, which is an oblique four-way pipe, and the bottom end of the feed pipe 64 is fixedly connected to the input end of the paving component 7; wherein, the shape of the feed pipe 64 can evenly transport the metal powder inside the powder processing machine 61 to the paving component 7 on the bottom side, thereby ensuring the efficient output of metal powder by the paving component 7. In addition, it should be noted that the feed pipe 64 is a corrugated hose.

[0027] The controller is connected to the transposition motor 2 on the base plate 1, the hydraulic assembly 4 on the bottom side of the transposition disk 3, the drive motor 62 in the feeding assembly 6, and the adjustment motor 74 on the paving assembly 7; wherein, the setting of the outer controller can adjust the opening and closing states of the transposition motor 2, the hydraulic assembly 4, the drive motor 62 and the adjustment motor 74 through wires, thereby realizing hydraulic forming position adjustment and subsequent automatic opening and closing of feeding, solving the existing problem of low metal powder conveying efficiency and low degree of automation affecting subsequent forming efficiency.

[0028] The top end of the output shaft of the transposition motor 2 is fixedly connected with a transposition disk 3, the main body of the transposition disk 3 is a circular disk, and two groups of rectangular plates at a ninety-degree angle are fixedly connected to the outer wall of the transposition disk 3, and the outer ends of the two groups of rectangular plates are respectively fixedly installed with a forming plate 31 and a feeding plate 32; wherein, the arrangement of the forming plate 31 and the feeding plate 32 on the transposition disk 3 can utilize the transposition motor 2 to drive the transposition disk 3 to rotate, and synchronously adjust the positions of the forming plate 31 and the feeding plate 32, so that the material laying component 7 and the upper mold base 5 are respectively located above the lower mold base 8, and the feeding and hydraulic forming operations are respectively completed, thereby ensuring the automated forming effect, and solving the problem of cumbersome and low work efficiency of the existing feeding and subsequent hydraulic forming operations.

[0029] A hydraulic component 4 is fixedly installed at the center of the bottom of the forming plate 31, and the bottom end of the output shaft of the hydraulic component 4 is fixedly connected to the upper mold base 5. A driving motor 62 for connecting the feeding component 6 is fixedly installed at the center of the bottom of the feeding plate 32, and a laying component 7 is fixedly connected to the bottom side of the feeding component 6, and the specifications of the laying component 7 are compatible with the specifications of the upper mold base 5.

[0030] Among them, the metal powder processing and forming device can convey metal powder to the paving component 7 through the setting of the feeding component 6, so as to achieve the effect of pre-storing metal powder. At the same time, the setting of the external controller can regulate the transposition motor 2, the hydraulic component 4, the drive motor 62 and the adjustment motor 74 in steps according to demand, so as to achieve the effect of automatic and uniform feeding and subsequent hydraulic forming.

[0031] The working principle and use process of the present invention are as follows: when the device is required to work, the controller controls the powder processing machine 61 to cooperate with the feeding pipe 64 to convey the metal powder to the enclosure 71 for temporary storage. At this time, the transposition motor 2 is turned on to drive the feeding plate 32 and the feeding assembly 6 and the material spreading assembly 7 on the bottom side thereof to be located directly above the lower die seat 8. Then, the electric cylinder group 63 is turned on to adjust the overall position of the material spreading assembly 7 so that its bottom side is located on the inner side of the lower die seat 8. Then, the adjustment motor 74 on the material spreading assembly 7 is turned on to rotate the baffle 77 in the material trough 731 into the baffle 733. At this time, the metal inside thereof is The powder falls along the material trough 731 to the inner side of the lower die seat 8. At the same time, the driving motor 62 is turned on to rotate the material spreading component 7 as a whole, and the metal powder is evenly spread on the inner side of the lower die seat 8. Then, the electric cylinder group 63 is turned on to move the material spreading component 7 upward so that it is on the top side of the lower die seat 8. Finally, the transposition motor 2 is turned on to drive the transposition disk 3 to rotate, so that the hydraulic component 4 on the bottom side of the forming plate 31 and the upper die seat 5 are directly above the lower die seat 8. Finally, the hydraulic component 4 drives the upper die seat 5 to press down, and the metal powder evenly spread on the inner side of the lower die seat 8 is uniformly pressed and formed to ensure the yield rate after forming.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A metal powder processing and forming device, characterized in that: It comprises a bottom plate (1) and a lower die seat (8) fixedly mounted on the top thereof, wherein an upper die seat (5) matching the specifications of the lower die seat (8) is also arranged on the top side of the bottom plate (1), and the upper die seat (5) and the lower die seat (8) cooperate to perform hydraulic molding on metal powder placed therebetween; A transposition motor (2) is fixedly mounted on the top of the bottom plate (1); a feed plate (32) is fixedly connected to the top of the output shaft of the transposition motor (2); a forming plate (31) for assembling an upper die seat (5) and a feed plate (32) for assembling a feed assembly (6) and a material laying assembly (7) are fixedly connected to the feed plate (32); The feeding assembly (6) comprises a driving motor (62) fixedly mounted at the center of the bottom plate of the feeding plate (32); the bottom end of the output shaft of the driving motor (62) is fixedly connected to a powder processing machine (61); the output end of the powder processing machine (61) is fixedly connected to a feeding pipe (64); and the powder processing machine (61) is connected to the material laying assembly (7) via the feeding pipe (64); The main body of the material spreading assembly (7) is a surrounding frame (71), and a feed plate (72) and a material distribution plate (73) are fixedly mounted on the top and bottom of the surrounding frame (71), respectively. The material distribution plate (73) is provided with material troughs (731) located opposite to each other, and a baffle (77) matching the specifications of the material trough (731) is also provided on the inner side of the surrounding frame (71).

2. A metal powder processing and forming device according to claim 1, characterized in that: A feed plate (72) is fixedly mounted on the top of the enclosure frame (71); three groups of material holes (75) distributed in an annular pattern and serving as input ends of the feed plate (72) are formed on the top of the feed plate (72); an adjustment motor (74) is fixedly mounted at the center of the top of the feed plate (72); the output shaft of the adjustment motor (74) is a rotating shaft (76); the bottom end of the rotating shaft (76) is fixedly connected to two groups of baffles (77) located opposite to each other via two groups of spring columns (79); and the shape of the baffles (77) is adapted to the specifications of the material trough (731).

3. A metal powder processing and forming device according to claim 2, characterized in that: A clamping column (78) is fixedly mounted on the bottom end of the rotating shaft (76), and a clamping groove (732) rotatably fitted with the clamping column (78) is provided at the center of the top of the material dividing plate (73).

4. A metal powder processing and forming device according to claim 3, characterized in that: The top of the material dividing plate (73) is provided with two groups of retaining grooves (733) located outside the material trough (731); the retaining grooves (733) have the same shape and outer diameter as the material trough (731), and the thickness of the retaining grooves (733) is half the thickness of the material trough (731).

5. A metal powder processing and forming device according to claim 4, characterized in that: The baffle plate (77) is an arc-shaped plate. The specifications of the baffle plate (77) are compatible with the material trough (731) and the retaining groove (733). The thickness of the baffle plate (77) is the same as that of the retaining groove (733), which is half the thickness of the material trough (731).

6. The metal powder processing and forming device according to claim 1, characterized in that: A controller is provided on the outside of the bottom plate (1), and the controller is connected to the driving motor (62) via a wire. Three groups of electric cylinder groups (63) in opposite positions are fixedly installed on the bottom of the powder processing machine (61), and the bottom ends of the output shafts of the electric cylinder groups (63) are fixedly connected to the top of the material laying component (7).

7. A metal powder processing and forming device according to claim 6, characterized in that: The output end at the bottom center of the powder processing machine (61) is fixedly connected to a feed pipe (64), the feed pipe (64) is an oblique four-way pipe, and the bottom end of the feed pipe (64) is fixedly connected to the input end of the material laying component (7).

8. A metal powder processing and forming device according to claim 7, characterized in that: The controller is connected to the transposition motor (2) on the bottom plate (1), the hydraulic assembly (4) on the bottom side of the transposition disc (3), the drive motor (62) in the feeding assembly (6), and the regulating motor (74) on the spreading assembly (7).

9. The metal powder processing and forming device according to claim 1, characterized in that: A transposition disc (3) is fixedly connected to the top end of the output shaft of the transposition motor (2); the main body of the transposition disc (3) is a circular disc; two groups of rectangular plates at a 90-degree angle are fixedly connected to the outer wall of the transposition disc (3); and a forming plate (31) and a feeding plate (32) are respectively fixedly mounted on the outer ends of the two groups of rectangular plates.

10. The metal powder processing and forming device according to claim 1, characterized in that: A hydraulic component (4) is fixedly mounted at the center of the bottom of the molding plate (31); the bottom end of the output shaft of the hydraulic component (4) is fixedly connected to an upper mold base (5); a driving motor (62) for connecting to a feeding component (6) is fixedly mounted at the center of the bottom of the feeding plate (32); a material spreading component (7) is fixedly connected to the bottom side of the feeding component (6); and the specifications of the material spreading component (7) are compatible with those of the upper mold base (5).

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