CN217541596U - Powder filling machine - Google Patents

Abstract

The utility model discloses a powder filling machine, it includes: the powder filling machine comprises a machine table, a feeding mechanism, a powder filling mechanism and a conveying mechanism; the feeding mechanism is arranged on the machine table; the powder filling mechanism comprises a first bin and a filling part which are arranged on the machine table, the first bin is connected with the filling part and can convey powder to the filling part, and the filling part can guide the powder into the material; the material conveying mechanism reciprocates between the feeding mechanism and the material filling part and can drive the material at the feeding mechanism to move close to the material filling part. The material is transported through the feeding mechanism and the material transporting mechanism, and the automatic filling effect of the powder is realized by utilizing the first material bin and the filling part, so that the material can be automatically filled and processed with the powder. The automatic powder filling operation has the advantage of higher efficiency, and the processing effect of each material can be more stable, so that the yield of finished products can be effectively improved.

Description

Powder filling machine

Technical Field

The utility model relates to a heat pipe field, in particular to powder filling machine.

Background

A heat pipe is a hollow pipe with liquid inside. When the temperature difference is generated at the two ends of the heat pipe, the liquid at one end of the heat pipe is quickly gasified and condensed at the other end, thereby realizing the effect of quickly cooling and radiating. In order to increase the flow rate of the liquid inside the heat pipe, a capillary layer formed by sintering a powder is usually added into the heat pipe. To this end, it is often necessary to fill the interior of the heat pipe with powder during the manufacture of the heat pipe. However, the powder filling process is usually carried out manually at present, which is not suspected to have the disadvantages of low efficiency and unstable processing effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a powder filling machine can carry out the powder filling operation automatically.

According to the utility model discloses a powder filling machine of first aspect embodiment includes: the powder filling machine comprises a machine table, a feeding mechanism, a powder filling mechanism and a conveying mechanism; the feeding mechanism is arranged on the machine table; the powder filling mechanism comprises a first bin and a filling part which are arranged on the machine table, the first bin is connected with the filling part and can convey powder to the filling part, and the filling part can guide the powder into the material; the material conveying mechanism reciprocates between the feeding mechanism and the material filling part and can drive the material at the feeding mechanism to move close to the material filling part.

According to the utility model discloses powder filling machine has following beneficial effect at least: after feed mechanism takes the material on the board, fortune material mechanism will move and be close to feed mechanism to press from both sides the material clamp of feed mechanism department and get and drive and irritate material department. And then, the first storage bin conveys the powder into the filling part, and the filling part guides the powder into the material, so that the powder filling operation is completed.

The material is transported through the feeding mechanism and the material transporting mechanism, and the automatic filling effect of the powder is realized by utilizing the first material bin and the filling part, so that the material can be automatically filled and processed with the powder. The automatic powder filling operation has the advantage of higher efficiency, and the processing effect of each material can be more stable, so that the yield of finished products can be effectively improved.

According to the utility model discloses a some embodiments, be provided with the material filling groove on the material filling part, material transporting mechanism can drive the material motion and stretch into in the material filling groove, first feed bin can be right carry the powder in the material filling groove.

According to some embodiments of the present invention, the tank comprises a butt portion and a flared portion, and a connection port is provided between the butt portion and the flared portion; the material conveying mechanism can drive the material to move and abut against the abutting part, and the connecting port is flush with the pipe orifice of the material, or the pipe orifice of the material is positioned in the abutting part; the radial dimension of flaring portion is towards keeping away from the direction of connector enlarges gradually, first feed bin with flaring portion intercommunication can be towards its inside transport powder.

According to the utility model discloses a some embodiments, irritate the material and be a plurality of, a plurality of irritate the material can the mutual motion be close to gather together so that each irritate silo on the material can cooperate and surround the material, a plurality of irritate the material can the mutual motion keep away from.

According to some embodiments of the present invention, the material conveying mechanism comprises a material conveying seat, and a fixing table capable of fixing the material and sealing the bottom of the material is arranged on the material conveying seat; the machine table is provided with a driving device, and the driving device is connected with the material conveying seat and can drive the material conveying seat to move close to or far away from the material filling part.

According to some embodiments of the present invention, the machine platform is movably provided with a mounting frame, and the material transporting seat is movably arranged on the mounting frame; the mounting frame is provided with a lifting assembly, and the lifting assembly is connected with the material conveying seat and can drive the material conveying seat to move up and down relative to the mounting frame; the driving device is connected with the mounting frame and can drive the mounting frame to move close to or far away from the material filling piece.

According to the utility model discloses a some embodiments, be provided with the powder collecting vat on the fortune material seat, the powder collecting vat is located the below of fixed station, powder collecting vat in-connection has row material structure.

According to the utility model discloses a some embodiments, be provided with actuating mechanism on the board, actuating mechanism is connected with the mounting, actuating mechanism can drive the mounting motion is close to fixed station and cooperation the fixed station is fixed the material.

According to some embodiments of the utility model, be provided with even powder mechanism on the board, first feed bin passes through even powder mechanism with the material filling member is connected.

According to some embodiments of the present invention, the feeding mechanism comprises a second bin, the bottom of the second bin being provided with a downwardly sloping bottom wall; the material pushing part is movably arranged in the second storage bin and can push and lift the material from the bottom of the second storage bin to the position above the second storage bin; a transfer table is arranged on the machine table, and a plurality of discharging positions are arranged on the transfer table; the material conveying mechanism comprises a material taking frame, the material taking frame can move to be close to the material ejecting part and lift the material above the second material bin, and the material taking frame can drive the material to move to the transfer table from the position above the second material bin; the material conveying mechanism comprises a three-axis displacement platform, a plurality of material conveying clamping jaws are arranged on the three-axis displacement platform, and materials at the material placing position can be clamped in the material conveying clamping jaws and driven to move close to the material filling part.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a powder filling machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a loading mechanism of the powder filling machine shown in FIG. 1;

FIG. 3 is a schematic view of the material handling jaws of the powder filling machine shown in FIG. 1;

FIG. 4 is a schematic view of a powder loading mechanism of the powder loading machine shown in FIG. 1;

FIG. 5 is a schematic illustration of a bin and a filling member of the powder filler shown in FIG. 1;

FIG. 6 is an enlarged schematic view at A shown in FIG. 6;

fig. 7 is a schematic view of a carriage of the powder filling machine shown in fig. 1.

Reference numerals: 100 is a machine table,

200 is a feeding mechanism, 210 is a second storage bin, 215 is a bottom wall, 220 is a material ejecting part, 230 is a material taking frame, 233 is a first air cylinder, 235 is a second air cylinder, 240 is a transfer platform, 250 is a material pushing part, and 255 is a material pushing air cylinder;

300 is a material conveying mechanism, 310 is a three-axis displacement platform, and 350 is a material conveying clamping jaw;

400 is a powder filling mechanism, 410 is a driving mechanism, 420 is a first storage bin, 430 is a powder homogenizing mechanism, 440 is a fixing member, 445 is a telescopic cylinder, 450 is a material conveying seat, 453 is a fixing table, 455 is a material discharging structure, 457 is a powder collecting tank, 460 is a connecting seat, 470 is a filling member, 473 is a butting part, 475 is a driving cylinder, 476 is a connecting port, 477 is an expanding part, 478 is a filling groove, 480 is a lifting assembly, 481 is a driving motor, 482 is a transmission shaft, 483 is a bevel gear pair, 484 is a screw rod, 485 is a nut seat, and 490 is a driving device;

and 500 is a blanking tray.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, a powder filler comprises: the machine platform 100, the feeding mechanism 200, the powder filling mechanism 400 and the conveying mechanism 300; the feeding mechanism 200 is disposed on the machine 100; the powder filling mechanism 400 comprises a first bin 420 and a filling member 470 which are arranged on the machine table 100, the first bin 420 and the filling member 470 are connected and can convey powder to the filling member 470, and the filling member 470 can guide the powder into the material; the material conveying mechanism 300 reciprocates between the feeding mechanism 200 and the pouring member 470 and can drive the material at the feeding mechanism 200 to move close to the pouring member 470. After the feeding mechanism 200 takes the material onto the machine platform 100, the material transporting mechanism 300 will move close to the feeding mechanism 200, and clamp the material at the feeding mechanism 200 to the material filling member 470. Subsequently, the first silo 420 delivers the powder into the hopper 470, and the hopper 470 introduces the powder into the material, thereby completing the powder filling operation. The material is transported by the feeding mechanism 200 and the transporting mechanism 300, and the first bin 420 and the filling member 470 are utilized to realize the automatic filling effect of the powder, so that the powder can be automatically filled and processed in the material. The automatic powder filling operation has the advantage of higher efficiency, and the processing effect of each material can be more stable, so that the yield of finished products can be effectively improved.

Specifically, the machine table 100 is further provided with a discharging tray 500, and the material conveying mechanism 300 can move close to the material filling member 470 and drive the material after the powder filling operation to the discharging tray 500. Unloading charging tray 500 can be collected the material after filling the powder operation to be convenient for drive the material after processing to all the other stations department and carry out further operation.

Further, the bottom of material is pegged graft on unloading charging tray 500, and unloading charging tray 500 can seal the bottom of material to prevent that the powder from flowing out in the material.

In some embodiments, referring to fig. 5, a material filling groove 478 is disposed on the material filling member 470, the material transporting mechanism 300 can drive the material to move and extend into the material filling groove 478, and the first bin 420 can transport the powder material into the material filling groove 478. Irritate silo 478 not only can fix a position the material at the in-process of filling the powder to irritate silo 478 and can guide the powder that first feed bin 420 carried, thereby guide the powder smoothly and enter into the material in, and then the filling operation of direct, completion powder effectively.

In some embodiments, referring to fig. 6, the fill slot 478 includes an abutment 473 and a flared portion 477 with a connection port 476 between the abutment 473 and the flared portion 477; the material conveying mechanism 300 can drive the material to move to abut against the abutting part 473, and the connecting port 476 is flush with the pipe orifice of the material, or the pipe orifice of the material is located in the abutting part 473; the radial dimension of the flared portion 477 gradually expands toward a direction away from the connection port 476, and the first hopper 420 communicates with the flared portion 477 and is capable of conveying the powder toward the inside thereof. When the abutting part 473 abuts against the material, the material can be positioned, so that the position of the material is fixed, and the powder can enter the material from the flared part 477. The connection opening 476 can position the position of the material pipe orifice, so as to ensure that the material flowing into the flaring portion 477 can smoothly flow into the material, and further smoothly complete the powder filling operation.

Specifically, the abutting portion 473 is a semicircular groove, the flared portion 477 is a conical groove, and the connection port 476 is a connection transition peripheral opening of the abutting portion 473 and the flared portion 477. The conical surface grooves can guide the powder to gradually flow to the connecting ports 476, thereby facilitating the powder to enter the material.

In some embodiments, referring to FIG. 5, the number of the plurality of pouring members 470 may be multiple, the plurality of pouring members 470 may be capable of moving closer together to allow the pouring chute 478 of each pouring member 470 to engage around the material, and the plurality of pouring members 470 may be capable of moving away from each other. The plurality of filling members 470 can smoothly surround the material, and the plurality of filling members 470 are close to or far away from each other, so that the filling members 470 can be simply and directly contacted with or separated from the material, the material can be conveniently conveyed to or taken out of the powder filling site, and the overall processing efficiency is further effectively improved.

Specifically, there are four fill members 470, and a drive cylinder 475 is connected to each fill member 470. The four pouring members 470 are divided into two groups, and the two pouring members 470 in the same group can be driven by the driving cylinder 475 to be close to and abutted against each other, so that the pouring grooves 478 on the two pouring members 470 can be matched to surround and seal the material. Of course, two of the fill members 470 in the same group can be moved away from each other by the drive cylinder 475, thereby allowing the material to exit the fill position. The two sets of filling members 470 may operate simultaneously, thereby effectively increasing the efficiency of the process.

In some embodiments, referring to fig. 4, the material conveying mechanism 300 includes a material conveying base 450, and a fixing platform 453 capable of fixing the material and closing the bottom of the material is disposed on the material conveying base 450; the machine 100 is provided with a driving device 490, and the driving device 490 is connected to the material conveying base 450 and can drive the material conveying base to move closer to or away from the material filling member 470. When the driving device 490 drives the material conveying seat 450 to move, the material can be effectively driven to move close to the material filling member 470, so that the powder filling operation can be performed on the material. The fixing platform 453 can not only enable the material to be stably installed on the material conveying seat 450, but also seal the bottom of the material, so that the situation that the powder inside the material falls off after the powder filling operation is finished is avoided, and the powder filling effect of the material is guaranteed not to lose efficacy.

Specifically, the driving device 490 is a cylinder, a slide rail is disposed on the machine 100, and the material transporting base 450 is slidably connected to the slide rail and connected to the cylinder. The slide rail not only can guide the motion of the transport seat 450, but also can effectively limit the motion of the transport seat 450, thereby avoiding the problem of offset sliding of the transport seat 450. The cylinder can push and pull the material conveying seat 450 directly, thereby ensuring that the material conveying seat 450 can slide smoothly. Of course, the driving device 490 may also be other components, such as a hydraulic cylinder (not shown). The specific implementation manner may be adjusted accordingly according to actual needs, and is not limited herein.

Specifically, the fixing platform 453 is provided with a tapered hole, and the material includes a copper pipe and an auxiliary rod inserted in the copper pipe. The powder is filled between the auxiliary rod and the inner wall of the copper pipe, the auxiliary rod penetrates through the tapered hole, and the end part of the copper pipe is abutted against the tapered surface of the tapered hole.

In some embodiments, referring to fig. 7, a mounting frame is movably disposed on the machine table 100, and the material conveying seat 450 is movably disposed on the mounting frame; the mounting frame is provided with a lifting component 480, and the lifting component 480 is connected with the material conveying seat 450 and can drive the material conveying seat 450 to move up and down relative to the mounting frame; a drive 490 is coupled to the mounting bracket and is capable of moving it closer to or further away from the fill member 470. The driving device 490 drives the material to move close to the material pouring member 470 through the mounting frame and the material conveying seat 450, and the lifting assembly 480 drives the lifting effect of the material conveying seat 450, so that the material can be directly and effectively driven to move to be inserted into the material pouring member 470 or be pulled out of the material pouring member 470. Under the drive of drive arrangement 490 and lifting unit 480, the material can move smoothly to irritating material 470 department and mutually support with irritating material 470, consequently can improve the smoothness nature of filling the powder operation process, and then promote the efficiency of operation.

Specifically, the lifting assembly 480 is provided with a nut seat 485, two ends of the nut seat 485 are respectively in threaded connection with a screw 484, and the material conveying seat 450 is arranged on the nut seat 485. The rack is provided with a driving motor 481, the driving motor 481 is connected with a transmission shaft 482, the transmission shaft 482 is provided with two bevel gear pairs 483, and the two bevel gear pairs 483 are connected with the screw 484 in a one-to-one correspondence manner. After the driving motor 481 is started, the screw 484 can be driven to rotate through the transmission shaft 482 and the straight gear pair, and the nut seat 485 can be lifted through the thread transmission between the screw 484 and the nut seat 485.

In some embodiments, referring to fig. 7, a powder collecting tank 457 is disposed on the material conveying base 450, the powder collecting tank 457 is located below the fixing platform 453, and a discharging structure 455 is connected in the powder collecting tank 457. During the powder filling process, the powder often spills out. And powder collecting tank 457 can then collect these powder that spill to discharge the powder through arranging material structure 455, and then avoid the powder to cause the pollution to the environment, also can carry out safety protection to operating personnel effectively simultaneously.

Specifically, the powder collecting groove 457 is disposed at the edge of the carrier base 450, and the fixing platform 453 is connected above the body of the carrier base 450.

Specifically, the discharging structure 455 comprises a negative pressure fan, the negative pressure fan is connected with a discharging pipe, and the discharging pipe is communicated into the powder collecting tank 457. Of course, the discharging structure 455 may also be composed of other components, such as a brush (not shown) reciprocating in the powder collecting tank 457, etc. The specific implementation manner can be adjusted according to actual needs, and is not limited herein.

In some embodiments, referring to fig. 7, a driving mechanism 410 is disposed on the machine station 100, the driving mechanism 410 is connected to a fixing member 440, and the driving mechanism 410 can drive the fixing member 440 to move close to the fixing member 453 and cooperate with the fixing member 453 to fix the material. The fixing effect of the fixing member 440 and the fixing platform 453 on the material can prevent the material from moving or shaking during the powder filling operation, so that the powder filling operation can be performed more smoothly.

Specifically, the driving mechanism 410 includes a motor disposed on the machine table 100, the motor is connected with a stud through belt transmission, and the stud is connected with a connecting seat 460 through a thread. The connecting base 460 is provided with a telescopic cylinder 445, and the fixing member 440 is connected with the telescopic cylinder 445. The motor passes through belt drive and the screw drive of double-screw bolt, can go up and down by a wide margin by electric connecting seat 460, and telescopic cylinder 445 then can drive mounting 440 and go up and down further for the fixing base, and the lift adjustment of both sides makes mounting 440 can finely and adjust the distance between it and the fixed station 453 effectively to ensure to reach the tight fixed effect of clamp to the material under the condition of not damaging the material.

Specifically, the fixing member 440 is provided with a plurality of connection stages, on which fixing grooves are provided. The material includes copper pipe and alternates in the intraductal supplementary stick of copper, and the powder is filled between the inner wall of supplementary stick and copper pipe, and the fixed slot can block in the periphery of supplementary stick.

In some embodiments, referring to fig. 5, a powder homogenizing mechanism 430 is disposed on the machine station 100, and the first bin 420 is connected to the filling member 470 through the powder homogenizing mechanism 430. Before the powder in the first bin 420 enters the material filling member 470, the powder homogenizing mechanism 430 performs homogenization treatment in advance, so that the powder before entering the material is in a more uniform state, and further the problem that the agglomerated powder is accumulated and blocked at the pipe orifice of the material is avoided, so that the powder filling operation is smoother, and the effect of improving the operation efficiency of powder filling is achieved.

Specifically, the powder homogenizing mechanism 430 includes a cylinder connected to a moving sieve that can reciprocate in the flow path of the powder to break up the powder, thereby making the powder more uniform. Of course, the powder homogenizing mechanism 430 may also be composed of other components, such as a vibrating disk (not shown). The specific implementation manner can be adjusted according to actual needs, and is not limited herein.

In certain embodiments, referring to fig. 2 and 3, the loading mechanism 200 includes a second bin 210, the bottom of the second bin 210 being provided with a downwardly sloping bottom wall 215; the second storage bin 210 is movably provided with a material ejecting part 220, and the material ejecting part 220 can eject and lift the material from the bottom of the second storage bin 210 to the upper part of the second storage bin 210; the machine table 100 is provided with a transfer table 240, and a plurality of discharge positions are arranged on the transfer table 240; the material conveying mechanism 300 comprises a material taking frame 230, the material taking frame 230 can move close to the material jacking part 220 and lift up the material above the second storage bin 210, and the material taking frame 230 can drive the material to move from the upper part of the second storage bin 210 to the transfer platform 240; the material transporting mechanism 300 comprises a three-axis displacement platform 310, a plurality of material transporting clamping jaws 350 are arranged on the three-axis displacement platform 310, and materials at the material taking and placing positions can be clamped in the material transporting clamping jaws 350 and driven to move to be close to the material filling part 470. The material in the second silo 210 will spontaneously roll to the bottom of the second silo 210 by the inclined bottom wall 215 and be jacked up by the jacking members 220. After the material is jacked by the jacking member 220, the material taking frame 230 will move close to the jacked material and lift the material, so that the material is separated from the jacking member 220, and the material taking frame 230 can take the material and place the material on the transfer table 240. After the material taking rack 230 places a plurality of materials on the transferring platform 240, the three-axis displacement platform 310 can drive the material transporting clamping jaws 350 to move close to the transferring platform 240 and clamp a plurality of materials at a time, so as to drive the plurality of materials to go to the material pouring member 470 for processing. Carry out the transfer to a plurality of materials through transfer platform 240, can carry out preliminary emission to the material to a plurality of fortune material clamping jaws 350 can once press from both sides according to the order of predetermineeing and get a plurality of materials, and then make a plurality of materials can carry out the powder in the lump and fill the operation, consequently can improve the efficiency of operation by a wide margin.

Specifically, the machine table 100 is provided with a first cylinder 233 and a second cylinder 235, the first cylinder 233 is connected to the material taking frame 230 and can drive the material taking frame to move transversely close to or away from the material ejecting member 220, and the second cylinder 235 is connected to the material taking frame 230 and can drive the material taking frame to move longitudinally close to or away from the material ejecting member 220. After the first cylinder 233 drives the material taking frame 230 to move to the lower side of the material ejecting part 220, the second cylinder 235 can drive the material taking frame 230 to rise, so that the material taking frame 230 takes the material on the material ejecting part 220. Subsequently, the first cylinder 233 and the second cylinder 235 drive the material to move in opposite directions, so that the material can be driven to the transfer platform 240.

Specifically, the middle rotating table 240 is provided with a pushing member 250 at a side thereof, and the pushing member 250 is connected to a pushing cylinder 255. The material pushing cylinder 255 can drive the material pushing part 250 to move close to the material on the transfer table 240, so that the material on the transfer table 240 is pushed, and the relative position between the material and the transfer table 240 is adjusted, so that the material is grabbed by the material transporting clamping jaw 350.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A powder filling machine, comprising:

a machine table (100);

the feeding mechanism (200) is arranged on the machine table (100);

the powder filling mechanism (400) comprises a first bin (420) and a filling part (470) which are arranged on the machine table (100), wherein the first bin (420) is connected with the filling part (470) and can convey powder to the filling part (470), and the filling part (470) can guide the powder into the material;

the material conveying mechanism (300) reciprocates between the feeding mechanism (200) and the filling part (470) and can drive the material at the feeding mechanism (200) to move close to the filling part (470).

2. The powder filler of claim 1, wherein:

be provided with material filling groove (478) on material filling piece (470), material transporting mechanism (300) can drive the material motion and stretch into in material filling groove (478), first feed bin (420) can be right carry the powder in material filling groove (478).

3. The powder filler as recited in claim 2, further comprising:

the irrigation groove (478) comprises a contact part (473) and a flared part (477), and a connecting port (476) is arranged between the contact part (473) and the flared part (477);

the material conveying mechanism (300) can drive the material to move and abut against the abutting part (473), and the connecting port (476) is flush with the pipe orifice of the material, or the pipe orifice of the material is positioned in the abutting part (473);

the radial dimension of the flared part (477) gradually expands toward a direction away from the connection port (476), and the first hopper (420) communicates with the flared part (477) and is capable of conveying powder toward the inside thereof.

4. The powder filler of claim 2, wherein:

the material filling pieces (470) are multiple, the material filling pieces (470) can move close to each other to be gathered, so that the material filling grooves (478) on the material filling pieces (470) can be matched to surround the material, and the material filling pieces (470) can move away from each other.

5. The powder filler of claim 1, wherein:

the conveying mechanism (300) comprises a conveying seat (450), and a fixing platform (453) capable of fixing the material and closing the bottom of the material is arranged on the conveying seat (450);

the machine table (100) is provided with a driving device (490), and the driving device (490) is connected with the material conveying seat (450) and can drive the material conveying seat to move close to or far away from the material filling part (470).

6. The powder filler of claim 5, wherein:

the machine table (100) is movably provided with a mounting frame, and the material conveying seat (450) is movably arranged on the mounting frame; a lifting assembly (480) is arranged on the mounting frame, and the lifting assembly (480) is connected with the material conveying seat (450) and can drive the material conveying seat (450) to move up and down relative to the mounting frame; the driving device (490) is connected with the mounting frame and can drive the mounting frame to move close to or away from the filling piece (470).

7. The powder filler of claim 5, wherein:

a powder collecting tank (457) is arranged on the conveying seat (450), the powder collecting tank (457) is positioned below the fixing platform (453), and a discharging structure (455) is connected in the powder collecting tank (457).

8. The powder filler of claim 5, wherein:

be provided with actuating mechanism (410) on board (100), actuating mechanism (410) are connected with mounting (440), actuating mechanism (410) can drive mounting (440) move and are close to fixed station (453) and cooperate fixed station (453) fix the material.

9. The powder filler of claim 1, wherein:

the machine table (100) is provided with a powder homogenizing mechanism (430), and the first storage bin (420) is connected with the filling part (470) through the powder homogenizing mechanism (430).

10. The powder filler of claim 1, wherein:

the feeding mechanism (200) comprises a second bin (210), and the bottom of the second bin (210) is provided with a bottom wall (215) inclining downwards; the second storage bin (210) is movably provided with a material pushing part (220), and the material pushing part (220) can push and lift the material from the bottom of the second storage bin (210) to the position above the second storage bin (210);

a transfer table (240) is arranged on the machine table (100), and a plurality of discharging positions are arranged on the transfer table (240); the material conveying mechanism (300) comprises a material taking frame (230), the material taking frame (230) can move to be close to the position above the second storage bin (210) and lift up the material on the material jacking part (220), and the material taking frame (230) can drive the material to move to the transfer platform (240) from the position above the second storage bin (210);

the material conveying mechanism (300) comprises a triaxial displacement platform (310), a plurality of material conveying clamping jaws (350) are arranged on the triaxial displacement platform (310), and the material at the material placing position can be clamped in the material conveying clamping jaws (350) and is driven to move close to the material pouring part (470).

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