CN117884628B - Powder metallurgy device of even packing - Google Patents
Powder metallurgy device of even packing Download PDFInfo
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- CN117884628B CN117884628B CN202410067018.7A CN202410067018A CN117884628B CN 117884628 B CN117884628 B CN 117884628B CN 202410067018 A CN202410067018 A CN 202410067018A CN 117884628 B CN117884628 B CN 117884628B
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- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 33
- 238000012856 packing Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims abstract description 81
- 239000000843 powder Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 abstract description 26
- 229910052751 metal Inorganic materials 0.000 abstract description 26
- 239000013590 bulk material Substances 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a uniformly filled powder metallurgy device, which relates to the technical field of powder metallurgy and comprises a workbench and a bulk material component, wherein a cavity is formed in the right end of the workbench, a demoulding mechanism is arranged at the right lower end of the workbench, a hydraulic mechanism is arranged at the right upper end of the workbench, a material moving frame is connected with the left upper end of the workbench in a sliding manner, the bulk material component is arranged at the upper part of the material moving frame, and the bulk material component comprises a motor, a gear, a toothed ring, a rotating ring, a limiting plate, a scale rod, a top plate, an electromagnetic valve and a feeding hose. According to the invention, when the metal powder is filled into the material moving frame through the feeding hose, the motor can enable the rotating ring to rotate under the guide of the limiting plate through the gear and the toothed ring, so that the scale rod drives the electromagnetic valve on the top plate to synchronously move, the end part of the feeding hose can be rocked, and the problem that the efficiency of blanking is affected due to accumulation and blockage of the metal powder in the feeding hose is avoided.
Description
Technical Field
The invention relates to the technical field of powder metallurgy, in particular to a uniformly filled powder metallurgy device.
Background
The powder metallurgy is a process technology for preparing metal powder or a mixture of metal powder and non-metal powder as raw materials and manufacturing metal materials, composite materials and various products through forming and sintering, and the powder metallurgy method is similar to the ceramic production and belongs to the powder sintering technology, so that a series of novel powder metallurgy technologies can be used for preparing ceramic materials.
The invention of application number CN202111344085.1 discloses an oil-retaining bearing powder metallurgy device. According to the invention, the cutting end of the cutting plate is arranged, so that when the oil-containing bearing is separated from the die, the oil-containing bearing rolls from the head part to the tail part of the cutting end of the cutting plate, thereby reducing the impulsive force of the cutting plate on the oil-containing bearing, reducing the damage and improving the quality of the oil-containing bearing; the position setting of action wheel and drive assembly, simple structure not only, compact structure moreover, occupation space is little, and is with low costs, because this type powder metallurgy device is in the powder box with powder packing directly when the inside powder that fills of mould, then remove the powder box to the top of mould die cavity to make the inside powder of powder box fall into the mould and fill when pushing away the unloading with the work piece after the shaping, but in the in-service use, because the powder fills to the inside pipeline mouth of powder box less, can take place partial jam when filling powder, cause the problem that influences filling efficiency.
Accordingly, in view of the above, research and improvement have been made on the conventional structure and defects, and a powder metallurgy apparatus with uniform filling has been proposed.
Disclosure of Invention
The invention aims to provide a powder metallurgy device with uniform filling so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a powder metallurgy device of even packing, includes workstation and bulk cargo subassembly, the die cavity has been seted up to the inside right-hand member of workstation, and the right lower extreme of workstation is provided with demoulding mechanism to hydraulic mechanism has been settled to the upper right end of workstation, the upper left end sliding connection of workstation has the frame of moving the material, the bulk cargo subassembly sets up in the upper portion of moving the frame, the bulk cargo subassembly includes motor, gear, ring gear, rotation ring, limiting plate, graduated flask, roof, solenoid valve and feed hose, the left part of moving the frame is fixed with the motor, and the top of motor is connected with the gear, one side meshing of gear has the ring gear, and the top of ring gear is settled there is the rotation ring, the inside sliding connection of rotation ring has the limiting plate, and limiting plate and move the inside sliding connection of frame of top rear end of rotation ring has the graduated flask, and the bottom of graduated flask is settled there is the roof, the upper left side of roof is provided with solenoid valve, and the top of solenoid valve is connected with feed hose.
Further, the outside of roof is provided with shake subassembly, shake subassembly includes go-between and sliding plate, the outside middle part of roof is fixed with the go-between, and the outside rotation of go-between is connected with the sliding plate, the outside of sliding plate is the rectangle, and sliding plate and move material frame sliding connection.
Further, shake subassembly still includes guide ring and pulley, the top of sliding plate is fixed with the guide ring, and the top of guide ring is the wave, the top of guide ring is connected with the pulley, and pulley and solenoid valve rotate to be connected.
Further, shake subassembly still includes expansion ring and vibrating spring, the expansion ring is settled to the bottom of solenoid valve, and expansion ring and roof sliding connection to vibrating spring has been cup jointed in the outside of expansion ring.
Further, an adjusting component is arranged in the front end of the upper portion of the rotating ring, the adjusting component comprises a knob, a transmission block and a worm, the transmission block is connected in a sliding mode in the knob, the worm is fixed between the transmission blocks, and the worm is connected with the rotating ring in a rotating mode.
Further, the adjusting component further comprises a worm wheel, a threaded sleeve and a screw rod, wherein the worm wheel is meshed with one side of the worm, the threaded sleeve is fixed in the worm wheel and is rotationally connected with the rotating ring, the screw rod is connected with the internal thread of the threaded sleeve, and the screw rod is fixedly connected with the top plate.
Further, the adjusting component further comprises a positioning sleeve and a magnet, wherein the positioning sleeve is fixed on one side of the upper end of the rotating ring, the inside of the positioning sleeve is matched with the outer side of the knob, and the magnet is fixed at one end of the inside of the positioning sleeve.
Further, a feeding assembly is arranged at the left part of the material moving frame and comprises an air cylinder and a sliding block, the air cylinder is arranged at the upper left end of the workbench, and the sliding block is connected with the right end of the air cylinder.
Further, the feeding assembly further comprises a sliding rod and a reset spring, the upper end and the lower end of the inside of the sliding block are both connected with the sliding rod in a sliding mode, the sliding rod is fixedly connected with the material moving frame, and the reset spring is sleeved on the outer side of the sliding rod.
Further, the feeding assembly further comprises a fixing seat, guide blocks and roller seats, the fixing seat is arranged at the rear end of the top of the workbench, the guide blocks are arranged at the left end and the right end of one side of the fixing seat, the roller seats are arranged on one side of the guide blocks, and the roller seats are fixedly connected with the material moving frame.
The invention provides a uniformly filled powder metallurgy device, which has the following beneficial effects:
1. according to the invention, when the metal powder is filled into the material moving frame through the feeding hose, the motor can rotate the rotating ring under the guide of the limiting plate through the gear and the toothed ring, so that the scale rod drives the electromagnetic valve on the top plate to synchronously move, the end part of the feeding hose can be rocked, the phenomenon that the metal powder in the feeding hose is accumulated and blocked to influence the efficiency in blanking is avoided, meanwhile, when the top plate rotates circumferentially, the position of the metal powder in the natural falling state can be changed, the phenomenon that the metal powder is only accumulated in the same place to enable the top of the metal powder accumulated in the material moving frame to be in a sharp angle shape is avoided, the efficiency in the feeding of subsequent materials is prevented from being influenced after the powder at the top of the sharp angle is attached to the bottom of the electromagnetic valve, and the uniformity in the feeding is improved.
2. According to the invention, when the top plate rotates, the material moving frame can limit the rotating direction of the sliding plate, the top plate and the sliding plate can rotate relatively, the connecting ring can limit the upper and lower positions of the top plate and the sliding plate, so that when the top plate drives the electromagnetic valve to move, the pulley can roll on the guide ring, meanwhile, the top of the guide ring is wavy, the electromagnetic valve can be intermittently driven to move upwards, and when the pulley is positioned at the groove on the guide ring, the vibrating spring can push the movable ring to enable the electromagnetic valve to move downwards for resetting, so that the lower end of the feeding hose can be dithered without adding an additional power source, and the smoothness of metal powder filling is further improved.
3. According to the invention, before feeding, the knob can be pulled and rotated according to the requirement, the worm wheel on one side of the worm can be driven to rotate through the transmission block, meanwhile, the rotating ring can limit the height of the screw sleeve, the top plate can position the rotating direction of the screw rod, the screw rod can move up and down when the screw sleeve rotates, so that the height of the top plate is adjusted, the volume of the material which can be stored in the material moving frame can be changed according to the requirement, when the internal material is full, powder does not enter continuously, quantitative feeding can be realized according to the requirement, meanwhile, the adjusted position can be conveniently observed through the scale rod, the accuracy is improved, the magnet can be inserted into the positioning sleeve after adjustment, the knob of iron can be adsorbed, the rotating direction of the knob is locked, the condition that the screw thread is loosened due to vibration of the material moving frame during moving is avoided, and the stability after adjustment is enhanced.
4. When the material moving frame is filled up quickly, the cylinder can drive the material moving frame to move left through the sliding block and the sliding rod, the roller seat can be in contact with the guide block at the moment, the fixed seat can position the guide block, so that the material moving frame can move forwards, when the roller seat is separated from the guide block, the reset spring can push the sliding block to shake the material moving frame forwards and backwards, so that the top of the material moving frame is leveled by vibrating metal powder in the material moving frame, the material is filled up more when the material is fed, when the material moving frame is moved to the upper part of the cavity by the cylinder, the material moving frame can vibrate in the same way, so that the material in the material moving frame can fall to the cavity part quickly, the material is prevented from adhering to the inner wall of the material moving frame, and the efficiency during material feeding is improved.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of a powder metallurgy apparatus with uniform filling according to the present invention;
FIG. 2 is a schematic view showing the internal cross-sectional structure of a material moving frame of a powder metallurgy device with uniform filling according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A of a powder metallurgy apparatus with uniform filling according to the present invention;
FIG. 4 is a schematic top view of a limiting plate of a powder metallurgy apparatus with uniform filling according to the present invention;
FIG. 5 is a perspective view of a rotor ring of a powder metallurgy apparatus with uniform packing according to the present invention;
FIG. 6 is a schematic top view of a cross-sectional structure of a conditioning assembly of a powder metallurgy apparatus with uniform packing according to the present invention;
FIG. 7 is a schematic top view of a feed assembly of a powder metallurgy apparatus with uniform packing according to the present invention.
In the figure: 1. a work table; 2. a cavity; 3. a demoulding mechanism; 4. a hydraulic mechanism; 5. a material moving frame; 6. a bulk material assembly; 601. a motor; 602. a gear; 603. a toothed ring; 604. a rotating ring; 605. a limiting plate; 606. a scale bar; 607. a top plate; 608. an electromagnetic valve; 609. a feed hose; 7. a dithering assembly; 701. a connecting ring; 702. a sliding plate; 703. a guide ring; 704. a pulley; 705. a movable ring; 706. a vibration spring; 8. an adjustment assembly; 801. a knob; 802. a transmission block; 803. a worm; 804. a worm wheel; 805. a screw sleeve; 806. a screw; 807. a positioning sleeve; 808. a magnet; 9. a feeding assembly; 901. a cylinder; 902. a slide block; 903. a slide bar; 904. a return spring; 905. a fixing seat; 906. a guide block; 907. and a roller seat.
Detailed Description
Referring to fig. 1 to 7, the present invention provides the following technical solutions: the utility model provides a powder metallurgy device of even packing, including workstation 1 and bulk cargo subassembly 6, die cavity 2 has been seted up to the inside right-hand member of workstation 1, and the right lower extreme of workstation 1 is provided with demoulding mechanism 3, and hydraulic mechanism 4 has been settled to the upper right end of workstation 1, the upper left end sliding connection of workstation 1 has to move material frame 5, bulk cargo subassembly 6 sets up in the upper portion of moving material frame 5, bulk cargo subassembly 6 includes motor 601, a gear 602, the ring gear 603, rotating ring 604, limiting plate 605, graduated rod 606, roof 607, solenoid valve 608 and feeding hose 609, the left part of moving material frame 5 is fixed with motor 601, and the top of motor 601 is connected with gear 602, one side meshing of gear 602 has the ring gear 603, and the top of ring gear 603 is settled there is rotating ring 604, the inside sliding connection of rotating ring 604 has the limiting plate 605, and limiting plate 605 and move material frame 5 fixed connection, the inside sliding connection of top rear end of ring 604 has graduated rod 606, and the bottom of graduated rod 606 is settled the roof, upper left side 607 is provided with solenoid valve 608, and solenoid valve 608 is connected with solenoid valve 609.
Referring to fig. 1 to 4, a shaking assembly 7 is disposed on the outer side of the top plate 607, the shaking assembly 7 includes a connection ring 701 and a sliding plate 702, the connection ring 701 is fixed in the middle of the outer side of the top plate 607, the sliding plate 702 is rotatably connected to the outer side of the connection ring 701, the outer side of the sliding plate 702 is rectangular, the sliding plate 702 is slidably connected to the material moving frame 5, the shaking assembly 7 further includes a guide ring 703 and a pulley 704, the top of the sliding plate 702 is fixed with the guide ring 703, the top of the guide ring 703 is wavy, the top of the guide ring 703 is connected to the pulley 704, the pulley 704 is rotatably connected to the electromagnetic valve 608, the shaking assembly 7 further includes a movable ring 705 and a vibration spring 706, the movable ring 705 is disposed at the bottom of the electromagnetic valve 608, the movable ring 705 is slidably connected to the top plate 607, and the vibration spring 706 is sleeved on the outer side of the movable ring 705;
The external storage device fills metal powder into the material moving frame 5 through the feeding hose 609, the motor 601 enables the rotating ring 604 to rotate under the guide of the limiting plate 605 through the gear 602 and the toothed ring 603, so that the graduated rod 606 drives the electromagnetic valve 608 on the top plate 607 to synchronously move, the end of the feeding hose 609 can be rocked, the situation that the metal powder in the feeding hose 609 is accumulated and blocked to influence the efficiency in blanking is avoided, meanwhile, when the top plate 607 rotates circumferentially, the position of the metal powder can be changed when the metal powder naturally falls, the situation that the metal powder is accumulated only in the same place to enable the top of the metal powder accumulated in the material moving frame 5 to be in a sharp angle shape is avoided, the efficiency in the feeding process of the subsequent material is prevented from being influenced after the powder at the sharp angle top is attached to the bottom of the electromagnetic valve 608, the improvement of the uniformity in the feeding process is facilitated, and the top plate 607 and the sliding plate 702 can be relatively rotated due to the fact that the material moving frame 5 limits the rotating direction of the sliding plate 702, the upper and lower positions of the top plate 607 and the sliding plate 702 are limited, the electromagnetic valve 607 can be driven to move, the pulley 607 can be enabled to be moved to the upper and lower positions of the sliding plate 702, the electromagnetic valve 608 can be prevented from being in the intermittent motion of the electromagnetic valve 703 when the electromagnetic valve is driven to be in the vibration state, and the electromagnetic valve 703 is required to be in the intermittent motion of the electromagnetic valve 703, and the vibration source is prevented from being located at the upper and the upper position of the electromagnetic valve 703 when the electromagnetic valve is required to be in the vibration state to be in the position of the vibration state and the position of the upper guide ring 703.
Referring to fig. 5 to 7, an adjusting assembly 8 is disposed inside the front end of the upper portion of the rotating ring 604, the adjusting assembly 8 includes a knob 801, a driving block 802 and a worm 803, the inside of the knob 801 is slidably connected with the driving block 802, the worm 803 is fixed between the driving blocks 802, and the worm 803 is rotatably connected with the rotating ring 604, the adjusting assembly 8 further includes a worm wheel 804, a screw sleeve 805 and a screw rod 806, one side of the worm 803 is engaged with the worm wheel 804, the inside of the worm wheel 804 is fixed with the screw sleeve 805, the screw sleeve 805 is rotatably connected with the rotating ring 604, the screw rod 806 is in threaded connection with the screw rod 806, and the screw rod 806 is fixedly connected with the top plate 607, the adjusting assembly 8 further includes a positioning sleeve 807 and a magnet 808, one side of the upper end of the rotating ring 604 is fixed with the positioning sleeve 807, and the inside of the positioning sleeve 807 is coincident with the outside of the knob 801, a magnet 808 is fixed at one end of the inside of the positioning sleeve 807, a feeding assembly 9 is arranged at the left part of the material moving frame 5, the feeding assembly 9 comprises a cylinder 901 and a sliding block 902, the cylinder 901 is arranged at the left upper end of the workbench 1, the right end of the cylinder 901 is connected with the sliding block 902, the feeding assembly 9 further comprises a sliding rod 903 and a return spring 904, the upper end and the lower end of the inside of the sliding block 902 are both slidingly connected with the sliding rod 903, the sliding rod 903 is fixedly connected with the material moving frame 5, the outside of the sliding rod 903 is sheathed with the return spring 904, the feeding assembly 9 further comprises a fixed seat 905, a guide block 906 and a roller seat 907, the fixed seat 905 is arranged at the rear end of the top of the workbench 1, the guide blocks 906 are arranged at the left end and the right end of one side of the fixed seat 905, the roller seat 907 is arranged at one side of the guide block 906, and the roller seat 907 is fixedly connected with the material moving frame 5;
The concrete operation is that the knob 801 is pulled to slide out from the positioning sleeve 807, then the knob 801 is rotated, the worm wheel 804 on one side of the worm 803 is driven to rotate through the transmission block 802, meanwhile, the rotating ring 604 can limit the height of the screw sleeve 805, the top plate 607 can position the rotating direction of the screw rod 806, the screw rod 806 can be moved up and down when the screw sleeve 805 rotates, so as to adjust the height of the top plate 607, the volume of the material which can be stored in the material moving frame 5 can be changed according to the requirement, when the internal material is full, no powder can enter continuously, quantitative feeding can be carried out according to the requirement, meanwhile, the position after adjustment is convenient to observe through the scale bar 606, the accuracy in adjustment can be improved, the knob 801 can be inserted into the positioning sleeve 807 after adjustment, the magnet 808 can absorb the iron knob 801, therefore, the rotation direction of the knob 801 is locked, the condition that threads are loosened due to vibration of the material moving frame 5 when the material moving frame moves is avoided, the stability after adjustment is improved, after a period of feeding, the air cylinder 901 is contracted, the material moving frame 5 is driven to move left through the sliding block 902 and the sliding rod 903, the roller seat 907 is contacted with the guide block 906 at the moment, the fixed seat 905 positions the guide block 906, the material moving frame 5 can move forwards, when the roller seat 907 is separated from the guide block 906, the reset spring 904 can push the sliding block 902 to enable the material moving frame 5 to shake forwards and backwards, the top of the metal powder in the material moving frame is enabled to be flush, so that the material is more filled when the material is fed, and when the air cylinder 901 moves the material moving frame 5 to the upper part of a cavity 2 at the right end of the workbench 1, the material moving frame 5 is enabled to vibrate in the same way, so that the material in the material moving frame can fall to the cavity 2 part rapidly, avoiding the efficiency of the filling being affected by the adhesion on the inner wall of the material moving frame 5.
In summary, when the powder metallurgy device with uniform filling is used, firstly, the knob 801 is pulled to slide out from the positioning sleeve 807, then the knob 801 is rotated, the worm wheel 804 on one side of the worm 803 is driven to rotate through the transmission block 802, meanwhile, the height of the screw sleeve 805 is limited by the rotating ring 604, the rotating direction of the screw 806 is positioned by the top plate 607, the screw 806 can be moved up and down when the screw sleeve 805 rotates, so as to adjust the height of the top plate 607, thereby changing the volume of the storable materials in the material moving frame 5 according to requirements, and simultaneously being convenient for observing the adjusted position through the scale rod 606, and the knob 801 can be inserted into the positioning sleeve 807 after adjustment, the magnet 808 can absorb the iron knob 801, so as to lock the rotation direction of the knob 801, avoid the condition that the screw thread is loosened due to vibration when the material moving frame 5 moves, then open the electromagnetic valve 608, enable the external storage equipment to fill the metal powder into the material moving frame 5 through the feeding hose 609, at the moment, the motor 601 can rotate the rotating ring 604 under the guide of the limiting plate 605 through the gear 602 and the toothed ring 603, so that the scale bar 606 drives the electromagnetic valve 608 on the top plate 607 to synchronously move, the end of the feeding hose 609 can be rocked, so that the problem that the efficiency of blanking is affected due to the blockage of the metal powder in the feeding hose 609 is avoided, meanwhile, when the top plate 607 rotates circumferentially, the position of the metal powder can be changed when the metal powder naturally falls down, the metal powder is prevented from being piled up only at the same position, the uniformity of feeding is improved, then, when the top plate 607 drives the electromagnetic valve 608 to move, the pulley 704 can roll on the guide ring 703, meanwhile, because the top of the guide ring 703 is wavy, the electromagnetic valve 608 can be intermittently driven to move upwards, and when the pulley 704 is positioned at the groove on the guide ring 703, the vibration spring 706 can push the movable ring 705 to move the electromagnetic valve 608 downwards for resetting, so that the lower end of the feeding hose 609 can be dithered without adding an additional power source, the smoothness of metal powder filling is further improved, then, the air cylinder 901 can drive the material moving frame 5 to move leftwards through the sliding block 902 and the sliding rod 903 during quick filling, at the moment, the roller seat 907 can be contacted with the guide block 906, the fixed seat 905 can position the guide block 906, the material moving frame 5 can move forwards, and when the roller seat 907 is separated from the guide block 906, the reset spring 904 can push the sliding block 902 to shake the material moving frame 5 forwards and backwards, be favorable to making inside metal powder more full when reinforced, then, when cylinder 901 will move material frame 5 to workstation 1 right-hand member die cavity 2 upper portion, the same reason also can make to move material frame 5 vibration for inside material can fall to die cavity 2 portion fast, avoid the adhesion at moving material frame 5 inner wall, finally, after feeding component 9 drives to move material frame 5 and resets, hydraulic mechanism 4 can drive the mould and extrude the metal powder of die cavity 2 inside, and after the shaping, push out the work piece so that follow-up material frame 5 is being moved when reinforced next time through demoulding mechanism 3, can promote the right-hand member of workstation 1 with the work piece and unload.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a powder metallurgy device of even packing, its characterized in that, including workstation (1) and bulk cargo subassembly (6), die cavity (2) have been seted up to the inside right-hand member of workstation (1), and the right lower extreme of workstation (1) is provided with demoulding mechanism (3), and hydraulic mechanism (4) are settled to the upper right end of workstation (1), the upper left end sliding connection of workstation (1) has to move material frame (5), bulk cargo subassembly (6) set up in the upper portion of moving material frame (5), bulk cargo subassembly (6) include motor (601), gear (602), ring gear (603), swivel becket (604), limiting plate (605), scale pole (606), roof (607), solenoid valve (608) and feed hose (609), the left portion of moving material frame (5) is fixed with motor (601), and the top of motor (601) is connected with gear (602), one side meshing of gear (602) has ring gear (603), and the top of ring gear (603) is settled there is swivel becket (604), inside sliding connection (605) has limiting plate (605) to move inside limiting plate (605) and sliding connection (606) have inside limiting plate (605), and a top plate (607) is arranged at the bottom of the scale rod (606), an electromagnetic valve (608) is arranged at the upper left part of the top plate (607), and a feeding hose (609) is connected to the top of the electromagnetic valve (608).
2. The uniformly filled powder metallurgy device according to claim 1, wherein a shaking assembly (7) is arranged on the outer side of the top plate (607), the shaking assembly (7) comprises a connecting ring (701) and a sliding plate (702), the connecting ring (701) is fixed to the middle of the outer side of the top plate (607), the sliding plate (702) is rotatably connected to the outer side of the connecting ring (701), the outer side of the sliding plate (702) is rectangular, and the sliding plate (702) is slidably connected with the material moving frame (5).
3. The uniformly filled powder metallurgy device according to claim 2, wherein the shaking assembly (7) further comprises a guide ring (703) and a pulley (704), the guide ring (703) is fixed at the top of the sliding plate (702), the top of the guide ring (703) is wavy, the pulley (704) is connected to the top of the guide ring (703), and the pulley (704) is rotatably connected with the electromagnetic valve (608).
4. A uniformly filled powder metallurgical device according to claim 3, characterized in that the shaking assembly (7) further comprises a movable ring (705) and a vibrating spring (706), the bottom of the solenoid valve (608) is provided with the movable ring (705), the movable ring (705) is slidably connected with the top plate (607), and the vibrating spring (706) is sleeved outside the movable ring (705).
5. The uniformly filled powder metallurgy device according to claim 1, wherein an adjusting assembly (8) is arranged inside the front end of the upper part of the rotating ring (604), the adjusting assembly (8) comprises a knob (801), a transmission block (802) and a worm (803), the transmission block (802) is connected inside the knob (801) in a sliding manner, the worm (803) is fixed between the transmission blocks (802), and the worm (803) is connected with the rotating ring (604) in a rotating manner.
6. The uniformly filled powder metallurgy device according to claim 5, wherein the adjusting assembly (8) further comprises a worm wheel (804), a screw sleeve (805) and a screw rod (806), wherein one side of the worm (803) is meshed with the worm wheel (804), the screw sleeve (805) is fixed inside the worm wheel (804), the screw sleeve (805) is rotationally connected with the rotating ring (604), the screw rod (806) is connected with the internal thread of the screw sleeve (805), and the screw rod (806) is fixedly connected with the top plate (607).
7. The uniformly filled powder metallurgy device according to claim 6, wherein the adjusting assembly (8) further comprises a positioning sleeve (807) and a magnet (808), wherein the positioning sleeve (807) is fixed on one side of the upper end of the rotating ring (604), the inside of the positioning sleeve (807) is matched with the outside of the knob (801), and the magnet (808) is fixed on one end of the inside of the positioning sleeve (807).
8. The uniformly filled powder metallurgy device according to claim 1, wherein a feeding assembly (9) is arranged at the left part of the material moving frame (5), the feeding assembly (9) comprises a cylinder (901) and a sliding block (902), the cylinder (901) is arranged at the upper left end of the workbench (1), and the sliding block (902) is connected to the right end of the cylinder (901).
9. The uniformly filled powder metallurgy device according to claim 8, wherein the feeding assembly (9) further comprises a sliding rod (903) and a return spring (904), the sliding rod (903) is slidably connected to the upper end and the lower end of the inside of the sliding rod (902), the sliding rod (903) is fixedly connected to the material moving frame (5), and the return spring (904) is sleeved on the outer side of the sliding rod (903).
10. The powder metallurgy device according to claim 9, wherein the feeding assembly (9) further comprises a fixing seat (905), guide blocks (906) and roller seats (907), the fixing seat (905) is arranged at the rear end of the top of the workbench (1), the guide blocks (906) are arranged at the left end and the right end of one side of the fixing seat (905), the roller seats (907) are arranged at one side of the guide blocks (906), and the roller seats (907) are fixedly connected with the material moving frame (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410067018.7A CN117884628B (en) | 2024-01-17 | 2024-01-17 | Powder metallurgy device of even packing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410067018.7A CN117884628B (en) | 2024-01-17 | 2024-01-17 | Powder metallurgy device of even packing |
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| CN117884628B true CN117884628B (en) | 2024-06-07 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990018898U (en) * | 1997-11-14 | 1999-06-05 | 오상수 | Powder feeder of powder metallurgy press |
| CN111531170A (en) * | 2020-06-12 | 2020-08-14 | 南知周 | Powder metallurgy automatic feeding device based on rack bar transmission principle |
| CN113333761A (en) * | 2021-06-03 | 2021-09-03 | 任宗强 | Production and processing technology of powder metallurgy product raw material |
| CN216784729U (en) * | 2022-01-24 | 2022-06-21 | 三明辰亿五金制品有限公司 | Automatic feeding and discharging device for metal powder processing |
| CN115780803A (en) * | 2022-10-24 | 2023-03-14 | 秦欢 | Powder metallurgy metal powder filling processing device |
-
2024
- 2024-01-17 CN CN202410067018.7A patent/CN117884628B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990018898U (en) * | 1997-11-14 | 1999-06-05 | 오상수 | Powder feeder of powder metallurgy press |
| CN111531170A (en) * | 2020-06-12 | 2020-08-14 | 南知周 | Powder metallurgy automatic feeding device based on rack bar transmission principle |
| CN113333761A (en) * | 2021-06-03 | 2021-09-03 | 任宗强 | Production and processing technology of powder metallurgy product raw material |
| CN216784729U (en) * | 2022-01-24 | 2022-06-21 | 三明辰亿五金制品有限公司 | Automatic feeding and discharging device for metal powder processing |
| CN115780803A (en) * | 2022-10-24 | 2023-03-14 | 秦欢 | Powder metallurgy metal powder filling processing device |
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| CN117884628A (en) | 2024-04-16 |
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